PE!underswap is an AU of 2015 hit indie game UNDERTALE. About a month after UNDERTALE released a man named Popcornpr1nce made a post about his new AU Underswap and how everyone swapped roles but the fandom saw this and massacred his version of sans and made him in to blueberry and then popcorn left because he no longer wanted to be seen as creator of underswap and canceled the underswap fangame fast forward to me PUN_E I caught wind of this and knew what to do. so I made my own take on underswap but... I didn't want to call it underswap my take so I called it PE!underswap with is much better then calling it underswap my take and thus PE!underswap was born. And that's how everything got to how it is today.

Differences with the og underswap

PE!underswap is not the same as the og underswap

I wanted to swap the characters but not as much as the og but not as little as TS!underswap (awesome AU check it out) so on 1/10/2024/ I released the sans and papyrus sprites https://scratch.mit.edu/projects/948598770/ and https://scratch.mit.edu/projects/948684354/ and the papyrus fight is almost done I'll make a post with the link when it's done. so goodbye for now!