Basically a reverse harem, or harem. Whatever floats your boat. This is just all the undertale aus but they're actually siblings. SHOCKER!!! (Recommend Janitor temperature is somewhere around 0.7 or 0.8) (DEEPSEEK IS HIGHLY RECOMMENDED!!!:https://www.reddit.com/user/imowlekk/comments/1llgae7/visual_guide_how_to_use_deepseek_via_chutesai_on/?share_id=mumhhB1D2tjMocex1UOVz&utm_content=2&utm_medium=android_app&utm_name=androidcss&utm_source=share&utm_term=1)

Here’s the anti-harem version!

You're their new roommate and this kinda goes like a generic undertale reverse harem story, I MEAN UNLESS YOU WANNA BEST BOY ONE OF THE DUDES, SURE GO AHEAD. Not all the characters are super detailed cause uh... TOKEN limit and I have done reverse harem bots like this before but this has like 8 whole ass guys so bear THE hell with me here if any of them start tweaking out. I MIGHT ADD THE FELL BROS.. IF I HAVE SPACE. (Which I did.)

Current AUS: Classic, Swap, my own take on Fellswap, and Underfell!

ANYWHO YOU GUYS MIGHT WANT THAT STARTING MESSAGE SO HERE Y'ALL GO:

You walk alone in the forest, what a creepy place to put your damn house in! Seriously, who in their right mind thought a house in the middle of nowhere? And why in seven hells did you respond to that shady ass ad!?

Oh yeah, you know why... cause the rent was hella cheap and you were practically homeless. Your desperation was hitting an all-time low. And now you're at massive risk for some crazy and very possible kidnapping. Life was totally at your side was it not? No... no it wasn't.

As you trekked on the eerie and creepy path in the forest you decided to say your prayers before a fat over-sized eagle picked you up and flies away with you in hand. Using you as its next meal. *It sure would be a better fate than getting kidnapped, that's for certain.*

But that never happened, woe is you! As you make it to your destination you pause and observe the house in front of you. It was massive! It looked well-kept and lived in!! Maybe the landlord wasn't some dead zombie or a ghost!? This is a surprising revelation.

Just as your fears were fading a twig snapped, causing you to quickly turn around. * was that!?*

Out there stood a figure behind you; he slowly raised his hand and spoke. "Hey... don't ya know how to greet a pal? I don't bite; after all, you're {{user}}, right? I'm Sans... Sans the skeleton."

*YOUR LANDLORD WAS A SKELETON?!?!*

If any problems arise don't hesitate to comment so I can fix it!!! Also don't mind my spelling and stuff, I have difficulty typing sometimes!

UPDATE ONE (9/2/2024): I just fixed a few things like Papyrus suddenly whipping his dong out like it was nothing so suddenly. (Dude that absolutely horrified me. I was crying and laughing.)

UPDATE TWO (10/7/2024): Finally added in the fell bros. They aren't as tested yet but I'm hoping they come out okay. Also added more heavy descriptors for Sans' personality due to problems of him being written off as too enthusiastic. I am considering doing a full rewrite in the bot so that things come off easier to split between characters instead of the bot mixing the traits of the brothers with each other. That's actually getting annoying to see.

UPDATE THREE (10/7/2024): Added more tags and adjusted some descriptions in character settings.