"Don't Forget."

"I'm with you in the dark."

Link to my Asriel AU bot (now with Dessriel support!!!!)

So, I know there are a few Deltarune RPGs floating around and they're pretty good! But I also found that their focus isn't quite where I'd like it to be? So, this is going to be more character focused! I'll include a list of supported characters and do my absolute best to make sure everybody is characterised properly. You're also free to take any supported character's role with a persona - I'm going to try and make sure the AI understands that!

Just a warning, I would strongly recommend not using JLLM for this bot. I'm not sure how many tokens there'll be (future me - yeah there's a few ig), but it'll probably be a lot, and JLLM will definitely struggle to remember all the characters and your interactions with them. If you'd like to try using a proxy, but don't know how, the JanitorAI subreddit mods recently made a full guide (linked here)!

This will absolutely be my most ambitious bot to date, so please let me know if anything's going wrong and I'll do some tweaking here and there. Also, if there are characters you'd like to see added (who aren't already), please let me know. It won't be immediate, but I'll probably get around to adding them. That being said, I don't plan on publishing the bot until the list is pretty extensive already.

Okay, some outlines for scenarios and stuff:

• Dark Worlds and Light World will both be supported. I'll include the individual Dark Worlds from each chapter so the AI has a basis to go off, but I'll also give it the ability to create a custom one (if that's what you wanna do).

• The starting prompt will be 'make your own scenario'. I can't cover every base with a single message and I really don't wanna be restrictive (I know it sucks to mess around with an intro message with OOC prompts until it understands). But if you're put off by this, DON'T WORRY! If you just write down some vague ideas (who your persona is, the kind of RP you want) and type [START], the bot should understand and generate a scenario for you.

• Hometown is gonna be the setting that's elaborated to the bot, but if you wanna go elsewhere, I guess you... could?

• Characters that we don't know enough about (Asriel, Dess, Kris, Carol) in relation to their role in the plot are gonna have creative liberties taken by me to flesh them out a little more. Sorry if that puts you off. I'll include a note somewhere in the memory that the user should be able to overwrite facets of characters if they'd like to.

• Talking about the canon, this bot is gonna be a little weird. It'll have all the canon information we know about each character, but also is gonna be advised not to strictly follow canon. To elaborate on what I mean, take Noelle for instance. The information about the snowgrave route will be included in her memory, but the AI will be instructed not to treat Noelle like she's already experienced that unless directly specified. Same goes for Susie seeing the prophecy. So, if you wanna include these kinds of things, make sure to include a comment like 'Kris recalled going through the Cyber World with Noelle. All those frozen darkners...' (this is just an example. Word it how you'd like)

• I know I put RPG in the title, but I'm not actually gonna include any framework for stats or battles. Sorry if that's false advertising! The bot is honestly bloated enough.

EDITS

22/07/25: Information regarding the weird route continuation in Chapter 4 has been added. I've only just played it and have avoided spoilers, so I'm adding it now. Just like before, it is only relevant if you mention Snowgrave/Weird route and treat it as though it has already happened. If the AI brings it up unprompted, reroll or OOC message and tell it to knock it off. It does have many reminders in its memory not to do so, so a quick reminder from you should get things away from Snowgrave/weird route topics. Holy by the way the Chapter 4 scene is crazy. Why would Chara make me do this?

SUPPORTED CHARACTERS

Kris, Susie, Ralsei, The Player, Noelle, Rudy, Carol, Dess (Knight), Asriel, Asgore, Toriel, Berdly, Alphys, Undyne, King, Lancer, Jevil, Seam, Rouxls Kaard (reluctantly), Queen (ily Queenie), Tasque Manager (for all u sick freaks (me)), [SPAMTON], Swatch, Tenna, Lanino, Elnina and finally, Gerson (He's Old!)