#deltarunech5concept
LightNews LightNews
jkirb.bsky.social
Reworked/redesigned Tellie to fit Chapter 5 more :)
This is how she is if she wasn't sleeping the whole time!
#deltarune #deltaruneoc #deltarunech5concept #flowery #deltaruneyellow #deltaruneblue #deltaruneseth #deltaruneaqua #deltarunegreen #deltaruneorange
August 20, 2026 at 1:11 AM
jkirb.bsky.social
Deltarune tomorrow but Chapter 5 concepts/OC's!
(My last minute predictions in the comments!)
(1/6)
#deltarune #deltaruneoc #deltarunech5concept
My Deltarune Secret Boss OC, Tellie, surrounded by all the different colored floweys. All of them are so excited!!
June 24, 2026 at 1:29 AM
jkirb.bsky.social
I’m pretty excited for Chapter 5, so…..
I made a clay figure of my secret boss OC Tellie!!!!
I LOVE HOW SHE TURNED OUT!!!!!
SHE’S SO CUTE AND SHE’S REAL!!!
(I also made the Flowey darkners, which I forgot to post about)
#deltarune #deltaruneoc #deltarunech5concept
June 14, 2026 at 12:56 AM
jkirb.bsky.social
Oooo what if!!!

Each Flowey has a unique move that correlates with the soul color and the move from Omega Flowey’s fight :O

A lot to think about…
#deltarunech5concept <—— keeping the idea for later
June 9, 2026 at 5:22 PM
jkirb.bsky.social
I wrote a “Silly” short story about Tellie in the old days!!

archiveofourown.org/works/83302591

(I am not sorry for the angst for both Tellie and Tenna)
#deltarune #deltarunech5concept #deltaruneoc #tenna
April 17, 2026 at 9:00 PM
jkirb.bsky.social
Secret Boss Concept (Tellie) Officially posted :D
#Deltarune #DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC
archiveofourown.org/works/81038356
March 11, 2026 at 7:47 PM
jkirb.bsky.social
Chapter 5 Concept/prediction Officially posted :D
#Deltarune #DeltaruneSpoilers #DeltaruneCh5Concept
archiveofourown.org/works/81037626
March 11, 2026 at 7:32 PM
jkirb.bsky.social
Adding this to my concept as we speak
This is very important.
#DeltaruneCh5Concept
February 11, 2026 at 2:07 AM
jkirb.bsky.social
Cute Little Flowers with Familiar Outfits/Items!
#Deltarune #DeltaruneCH5Concept
The Floweys from my concept but they are wearing the armor and weapons that the fallen humans had in Undertale -Flowey with the heart locket and the Real Knife -Cyan Flowey with a red ribbon and a toy knife -Orange Flowey with a manly bandana -Yellow Flowey with a cowboy hat and a gun -Blue Flowey wearing a pink Tutu -Purple Flowey with glasses and a book -Green Flowey with an apron and a frying pan
January 18, 2026 at 6:37 PM
jkirb.bsky.social
Drew a scene from my concept + Lore + Funny
#Deltarune #DeltaruneOC #Ralsei #DeltaruneCH5Concept
Ralsei and Tellie sitting together and talking This is the scene where Ralsei is trapped. Tellie refuses to help, so they have small talk that eventually goes to their purposes as Darkners Tellie with cyan flowey comforting her She lost everything Description text revealed by Toby that states that TVs are good at talking, but bad at listening Ralsei warns Tellie that cyan flowey is behind her, but her ass is not listening while she is monologuing
January 8, 2026 at 6:35 PM
jkirb.bsky.social
Just thought of this while listening to the CH5 Shop theme teaser :)
#Deltarune #Deltarunech5Concept
Green Flowey's Shop! They are very cheerful towards the Lightners and happy to see them, especially Kris
January 6, 2026 at 6:09 PM
jkirb.bsky.social
Is it human to be waiting?
For something you can settle on
Never changing, a dutiful automaton
If that's the tempo I'm meant to follow
I'll lose the beat to be complete and fall
I'll be human after all
(Human - Flavor Foley)
#Deltarune #DeltaruneOC #DeltaruneCh5Concept
Redraw of a frame of the Human by Flavor Foley video Tellie is facing the screen, her colors are monochrome and deprived of color Thorny vines are going towards her, stabbing her in a way Redraw of a frame of the Human by Flavor Foley video Tellie is in her old outfit before she had to only play the cowboy show (Her ideal form) She is smiling and happy and the vines surrounding her are covered in flowers
January 1, 2026 at 6:33 PM
jkirb.bsky.social
Freedom
#Deltarune #DeltaruneOC #DeltaruneCh5Concept
Tellie standing under a spotlight One hand holds her cowboy hat, while the other is outstretched. Reaching for her freedom.
December 14, 2025 at 6:36 PM
jkirb.bsky.social
New tags:
#DeltaruneOC
#DeltaruneCh5Concept
December 9, 2025 at 5:56 PM
jkirb.bsky.social
Conclusion :D
(8/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC
Conclusion I miss Tellie :( Also I like to lean into the Undertale elements, if you couldn’t already tell :) I don’t think Asgore’s TV is going to play that big of a role, or even become the secret boss. I just found it interesting to make a little twist on Tenna’s character. I really love Tellie a lot. While making her, I realized how much she fits as a secret boss character looking for freedom. She is also supposed to reflect Ralsei. Spamton reflects Kris, Gerson with Susie, so I thought to make a character to reflect Ralsei as well :D Thank you for reading my yaps about my OC! Hope you love Tellie as much as I did :D
December 8, 2025 at 6:16 PM
jkirb.bsky.social
End of fight and armor/weapon
(7/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Ralsei
After the fight, Cyan Flowey is still alive, but very beaten up. They run away before Ralsei can do anything else. Ralsei stands there for a moment. You got the Shadow Crystal! :D For the pacifist version, you also get Tellie’s flower as a piece of armor! Your healing magic is stronger and it offers a lot of defense! Offense decreases though. For the “genocide” version, you get Tellie’s cape as a weapon for Ralsei! This is a really strong weapon, and offensive magic gets a big boost too! Healing decreases though.
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Guys.... Undertale guys...
(6/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Ralsei
Before a vine goes straight through her head. Then multiple. Oh… that's gore of my comfort character… So uh… She’s dead. It all fades to black.. “Tellie…..?” Ralsei suddenly hears movement, then a horrible insane laugh OMEGA FLOWEY FIGHT!!!!!!!! That’s right! OMEGA FLOWEY! (Can you tell I like Undertale?) This fight is very similar to the Omega Flowey fight in Undertale, but not as crazy as before. Unless? Well I think this is the final shadow crystal we need so… Also TELLIE ISN’T DEAD! In the Omega Flowey fight in Undertale, there are the sections where the souls help you out and heal you before putting you back in the fight again. With this one, Tellie uses her strength to help Ralsei out, to defeat Cyan Flowey! There is a pacifist and “genocide” route for this fight like in the other secret bosses. (Spamton and Jevil’s fight more specifically) In the pacifist, Ralsei uses his fire powers to burn the vines off Tellie, maybe burning the vines would give Tellie more control. (Cutting off her strings). Doing this would give you more opportunities to heal and make the battle easier and less chaotic. In the end, we get the “NO YOU’RE SUPPOSED TO OBEY ME” moment before Tellie gains full control. However, she doesn’t get to live :( She’s already so damaged, and there is no way of healing her, no matter how much Ralsei tries. Tellie says her last goodbye to Ralsei before she breaks apart. In the “Genocide” version, Ralsei uses his fire powers to attack Tellie directly. This version of the fight is more difficult and chaotic. Tellie also has less chances to heal you and help you out. Tellie gets a final moment in this one too. Ralsei apologizes to Tellie that he had to hurt her, but Tellie understands that it was the only way to stop them. She breaks apart.
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Chase segment + SECRET BOSS
(5/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Ralsei
Everyone in the Darkworld is aware of Kris and Susie’s goal, so they are all tasked, or threatened most likely, by the Floweys to stop them. There are a lot of battles with friendly NPC’s that you meet, but the most dangerous of them all is Tellie. You cannot win against her. She literally snipes you the moment she sees you. Fun chase segment that is also really spooky too. Like a horror game villain chasing you down and jumpscaring you. Almost like Undyne chasing you, If you get caught or spotted you have the chance to avoid bullets before running away to hide again. She stops chasing you once you go to the castle. Then she kinda just disappears if you don’t do the secret boss thing. Woah! She’s scary! Now for the moment you have all been waiting for… SECRET BOSS TIME!!! Not sure exactly what you do to get to the secret boss room. Maybe it's finding a secret room with Ralsei or doing something else with Kris and Susie that triggers the secret boss route? Ralsei goes into the secret room, only to see Tellie there. “Tellie.” “Ah! If it isn’t Ralsei! Changed your mind about following your destiny? Well too late! As they say in the show.. ‘This town ain't big enough for the both of us’ This is my moment. Not yours. You have already decided your fate. Your sad, tragic, doomed, pathetic fate.” Tellie then does her evil monologue. Blah blah blah “Freedom” blah blah blah “WON’T YOU LET YOURSELF OUTSIDE?” blah blah blah “HOLY [[Cungadero]]” blah blah blah Before she can do anything however.. Vines suddenly wrap around her body and force her to sit down. “Oh Ellie. Ellie. Ellie. Ellie. What DO YOU THINK you’re doing?” “No… Wait.. Why are you-” “I KNEW you were up to something! You silly TV!” “I-” “Disobeying my orders. Disobeying the KING! Are you begging to be thrown out already?” They notice the Shadow crystal on the floor “What’s this? Did the Knight actually.. HAH! YOU STUPID TV! Did you really think this would have helped you! You were always so impatient and reckless. How PATHETIC!” So yeah… Cyan Flowey stops Tellie before she could even do her cool secret boss thing :( Also more lore about Cyan Flowey. All the floweys might have been kinder or nicer before, but years of hatred have made these guys cruel, just like Flowey in Undertale. Cyan Flowey blackmails and threatens Tellie. Whenever she refuses to play the show, Cyan Flowey would threaten her, telling her that she would get thrown out. They call her a lot of mean things :( Even though she hates playing the show, she is still afraid of getting thrown out. She has to keep following orders. Would Asgore still keep her if she suddenly stopped playing his favorite show? Ralsei just watches in horror, seeing the flower’s true colors “Let her go. She just wants to do something different, I’m sure we can make a compromise of some kind-” “A COMPROMISE?! WITH HER?! HAH! That stupid TV can’t even follow the most basic order, what makes you think she would be able to compromise with me?! I had enough.” “We don’t have to settle this with violence! We can-” “You naive, STUPID child! Don’t you see?” The vines around Tellie tighten as she struggles to get out. “NO! PLEASE! STOP! I WON’T DISOBEY YOU ANYMORE! I’LL KEEP PLAYING THE SHOW! JUST PLEASE!” “In this world….” “IT’S KILL OR BE KILLED!” Tellie meets Ralsei’s eyes for a second “Rals-”
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Tellie in Chapter 5 (Without doing secret boss stuff)
(4/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Ralsei
She might not have gotten thrown out, but the down side of staying with Asgore is that you will always play the same thing. Only get used for the same thing. The same thing, over and over, and over, and over, and over again. I was inspired by my family’s CRT that we used to own. We had modern TV’s, but we still kept the CRT. We never really used it, it just stayed in my parents room. The only time we ever used it was for watching VHS tapes of our favorite movies, or playing old consoles on it. Thinking about this, I wondered.. How would a TV feel if we only used it for one thing, the same tape, show or game, and nothing else? Would it grow tired of this? Nothing new ever happens. No one uses it. It means nothing, except that one show. Most people watch TV for the variety of shows, games or movies that it provides you. Tellie loves her shows. She was excited when Asgore and Toriel started living together. So many new shows to put on and entertain the Lightners! Tellie loved putting on a variety of shows for them, she didn’t mind too much when Asgore kept watching his favorite cowboy show on her. But now.. All she does is play that cowboy show. In chapter 5, the cyan Flowey talks about Asgore’s favorite cowboy show! The best show ever created! “Leave? Why would he ever want to leave, when we got his favorite show!” “ELLIE!!! Let’s show these Lightners what TRUE entertainment looks like!” Fun side note but I think everyone has Asgore’s accent when they talk :) It’s time for Tellie’s grand reveal! :O The spot light shines on her. The player might be expecting another Tenna, but instead of playing an intro or introducing herself, she just plays the show. This isn’t about her. This is about the show. “Cool. Can we watch something else?” “What?! NO! You either watch the show or don’t use the TV at all!” “Ellie! Stop playing the show!” Cyan Flowey gets upset and tells the fun gang to go somewhere else. Once they leave, Tellie is there by herself. If you try to interact with her, she says nothing. Susie would also try to talk with her, but Tellie still remains unresponsive. This first introduction to her probably only seems like a funny one screen joke, however, it also leaves the player wondering about Tellie herself. We do get to learn more about her when Ralsei is separated from the party. Ralsei ends up at Asgore’s castle, likely trapped there. While he is exploring the castle, he sees her there. “Oh! Hello.. Tellie was it?” She gets startled when she hears someone speak to her, but calms down when she realizes that it’s just Ralsei. “Yes.. And you? You look so much like Asg- The king’s son. Yet you look younger..” They introduce themselves to each other and Ralsei asks Tellie if she could show him a way out. “Heh. Aren’t we all? No. I don’t think I am allowed to.” Tellie refuses to help Ralsei, so he just sits down next to her. “....” “I found the show you played enjoyable. A bit outdated to some, but still really charming! I can see why the king loves it.” “…” “I’m sorry. Did I-“ “No. It's not your fault. I just… I don’t feel the same.” “How come?” “ I… I HATE IT! I hate playing this stupid show for Asgore everyday! Why can’t he watch something else!? Why?!” “I know it can be upsetting. But.. It is our purpose to serve the Lightners. We’re not supposed to…. We have to make the Lightners happy. Doesn’t it make you happy, or accomplished, that you are making your Lightner happy?” “No.” Ralsei is shocked to hear this. “What?! Ms. Tellie you can’t just-” “You don’t understand. The king… Asgore doesn’t watch this show for comfort anymore.. It’s something else entirely.. It's become an obsession. I know how much he loves watching this show, but ever since the divorce… He just looks so sad. I do care for Asgore, but I can’t take it anymore!” I would find it interesting for Ralsei to meet a Darkner that hates their purpose. He meets a Darkner similar to him that desires something else, something that they can’t have anymore. Ralsei wants more happy times with Kris and Susie and Tellie wants to make different shows instead of the same thing over and over again. I think that meeting a Darkner similar to him would make Ralsei think about his own situation. Perhaps learning that it is okay for him to have these thoughts, and maybe even try to break free. Right after having this conversation, Someone tells Tellie that she is needed somewhere. They say their goodbyes, when Ralsei catches something shining in Tellie’s hand. “WAIT! Tellie… That's not a..” “...” “Tellie.. Please listen to me.. You can’t have that thing… It’s dangerous! I met others… Tellie.. Please! That thing does nothing, but ruin your life… No matter what they promised you… There must be another way!” “Does it even matter anymore? I have a chance to break free. You need to learn to do the same. I know about your fate…” “Tellie..” “You have to learn to take these chances. What else can you do? Wait for your destiny? Wait for the inevitable? Or finally have the chance to break out and be free to do what you want. No one to tell you what you need to be or how to act. Finally have the chance to be an individual.” Tellie heads out, while Ralsei reflects on her words. Could he ever have a chance to do that? Should he try to follow what Susie says and, as Gerson told her during their fight, “Write his own story/destiny” The next time you meet Tellie (the last time if you don’t do the secret boss thing) your encounter isn’t as friendly.. She basically hunts you down. The cowboy getup isn’t for show, She knows how to use her gun.
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Tellie Backstory
(3/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Tenna
Ms. Tellie Vision! The old black and white TV that the Dreemurr’s used to have before Tenna! Imagine a calmer Tenna. She isn’t as dramatic or as eyecatching as him, but she is just as passionate about making her Lightner family happy and entertained. She loves her family! Especially Asgore, since he always took care of her and watched her, even when everyone else got bored with her. I feel like she was the TV Asgore grew up with and kept. He still loves watching the old cowboy shows on her. Like when Asgore and Toriel got married, he brought the TV with him when they moved in together. Asgore wants to keep it, but Toriel probably said that they will keep it until they can afford a new one. I think she was replaced right before Kris came into the family. Once the new TV came around, Asgore still didn’t want to throw the TV out. He likely kept Tellie for a few days or weeks before Toriel told him to throw her out, since she has no purpose anymore. Instead of throwing her out however, he moved her to his shop or somewhere else in secret since idk if Asgore always had a flower shop before or when he was a police officer. In the Darkworld,while she was still in the house, she became Tenna’s mentor, she taught him about Asgore and Toriel’s favorite shows and introduced him to everyone else. I like to imagine his Dr Tennaville outfit and dance were originally from Tellie. Hand me downs from big sis Ellie. Despite acting cheerful to Tenna, she couldn’t help but feel scared and sad about being thrown out. Asgore, however, was not letting that happen. “Don’t cry, Ellie. I promise to find you a nice place to stay in. I will never throw you out. We made so many nice memories together! I’m going to make sure we keep reliving memories together! Won’t that be nice? It’s going to be okay, Ellie.” Another thing I want to mention. As I said before, Asgore likes to personify objects. I think he was the one who named Tellie and Tenna :) Wowie!! She gets to live and not get thrown out! Yipppeee!! So how is she doing in the present day? :D Uh… Not too well actually…
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Why the Secret Boss?
(2/8)
#DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC #Tenna
Tellie Vision (Ellie) “What’s the opposite of I miss Tenna?” I pondered on what this could mean. Tenna is coming back and we hate him!? [KILL YOUR TV!]? Then I remembered that Asgore has a TV in his shop. When I was first thinking about Tellie, I thought of making her into a worse Tenna. A Tenna that dies and would make you say “Damn. I’m so glad that they’re dead! I will not miss them!” However, I felt that having another Tenna would make chapter 5 feel too similar to 3. I love Tenna, but I really don’t want another TV Darkner to be the main boss of the chapter. So I made her the secret boss >:)
December 8, 2025 at 6:16 PM
jkirb.bsky.social
Secret Boss time!!!!
I wrote a lot for this 👀
I also wrote dialogue
(Never really done this before so if it's out of character or not that good, sorry)
Hope you enjoy reading :D
(1/8)
#Deltarune #DeltaruneSpoilers #DeltaruneCh5Concept #DeltaruneOC
a cartoon character in a tuxedo is holding a cane and pointing at something .
ALT: a cartoon character in a tuxedo is holding a cane and pointing at something .
media.tenor.com
December 8, 2025 at 6:16 PM
jkirb.bsky.social
End of Chapter + Conclusion
(9/9)
#DeltaruneSpoilers #DeltaruneCh5Concept
End of Chapter After the epic battles (plus burning down those stupid flowers), Asgore reflects on everything. He realizes how the floweys were harming him instead of helping him face his issues. Asgore gets a redemption arc here. He learns to stop holding on to the past so much and learn to accept his life. Don’t reflect on the past too much, to an obsessive amount. Think about the present. Once they close the fountain, Asgore tells Kris and Susie what he knows and possibly gives them the bunker code. Seeing their determination makes him hopeful that Kris, Susie and Ralsei are the true heroes of the prophecy. They might be able to save and/or find Dess. I have a few ideas for the end of the chapter. Kris and Susie immediately go to the bunker to open it :O Possible character reveal once they open it then the end. Kris and Susie are about to go to the bunker, when Susie remembers Noelle and how she wasn’t seen anywhere. Possibly through dialogue, Kris and Susie try to break into Noelle’s house to get her out. They open the front door, then… Dark fountain inside Noelle’s house. End of Chapter. Once they get out of Asgore’s shop, they’re about to head to the bunker when… The entire festival is filled with dark fountains. The shop was a distraction. The Roaring?! (Probably a bit too early, but the knight appeared in the third chapter, so who knows with Toby) Conclusion So yeah, I like Undertale :) Hope you enjoyed my Undertale 2 theory Jokes aside, this was fun to think of :D I don’t think this is going to happen, but who knows. I might get some things right! To think that I thought of all this because Toby’s friend said “What’s the opposite of I miss Tenna?” The Floweys are what makes you think of this. You won’t miss them. (even though I did make a TV darkner, but I ended up loving her so oops) Thinking of these characters made me love them even more! I spend a lot of time thinking about Ralsei and Asgore :) I can’t wait to see how wrong I was and how amazing this c…
December 7, 2025 at 6:59 PM
jkirb.bsky.social
Final Boss battle
(8/9)
#DeltaruneSpoilers #DeltaruneCh5Concept #Ralsei
Ralsei also gets his own secret boss fight in this chapter! Yippee!!! Like Kris and Susie :D Ralsei gets new armor or a weapon too! I will explain the secret boss and her role in the story as well in another section >:) But Ralsei plays a role for the secret boss as well Ralsei also plays a role in the final boss battle of this chapter. Final Boss Battle The Final Boss battle of this chapter is Asgore (crazy I know) His boss would be very similar to the one in Undertale. Possibly only being able to fight, no mercy. The reason for this is because of the floweys. While you fight Asgore and try to act, the flowers would say things that would make Asgore even more determined to stop the fun gang. (The final stray being Dess’ disappearance) It would be interesting if these guys also acted against you. Spoilers for Undertale, but in Undertale, Flowey also has the power to save, like Frisk. He also has the power of Determination, so it would be cool to have them have the same powers as the soul in Deltarune. Second phase? Ralsei looks a lot like Asriel. So what if… As a last resort, the flowers would trap Ralsei and combine with him. (Similarity to how Flowey combines with the souls) Asriel!!?? “He’s always getting mixed up in flowers, isn’t he….(that hasn’t happened)” - tricky Tony I think this would be cool :)
December 7, 2025 at 6:59 PM
jkirb.bsky.social
Ralsei Role
(7/9)
#DeltaruneSpoilers #DeltaruneCh5Concept #Ralsei #Flowey
I will find it interesting if Ralsei is jealous of Kris and Susie’s lives. Ralsei has grown desires he can’t have, such as living a joyful life with his friends. Hanging out with them. Going to the festival together. He knows what that feels like. In chapter 2, he gets to hang out with Susie. He wants more of that, but he can’t. He isn’t supposed to. This isn’t what the prophecy asks of him. “The vast garden is charred in an inferno of jealousy" Ralsei is learning an offensive fire move in this chapter. Something might influence him to use his powers. Or someone. I think it would be interesting to have the gang split up. Something would separate them, and leave Ralsei alone for a bit in the chapter. (Would the soul also be able to see what Ralsei is doing? Control him? Talk to him? Would Ralsei be aware if he hears “Kris”) When they split up, Susie and Kris try to find Ralsei in the castle, while Ralsei is stuck in the castle. Little Flowey here acts like he wants to help Ralsei, when in reality, he just wants to influence him to use his powers to harm Kris and Susie. He claims that he wants to help Ralsei stand up more for himself. “Use your powers” “Get what you want” “No one will stop you” Possibly something would make Ralsei snap, leading to the burning garden.
December 7, 2025 at 6:59 PM