Throwing my hat in the ring with UNDERTALE: MISMATCH-[U] made up entirely of my AUs/AU takes I haven't talked about some of these much, so I'll explain further in the replies, and you're free to ask any questions you may have!

Fourth secret board i saw in a dream Can't recall much else

The Cage with Monster parts

I liked this idea, I'll borrow it. #undertale

The shopkeeper

Here's my attempt

How it started

Sorry, made a mistake lol UNDERTALE: MISMATCHED-[A] by asdf fdsa UNDERTALE: MISMATCHED-[B] by me :3 (1/3)

my take on Undertale: MISMATCHED-[C] (because I got no clue if someone else has already done this..) MISMATCHED-[A] by asdf fdsa MISMATCHED-[B] by ✨️ Tyra. ✨️ || 1x1x1x1's wife

Just noelle and susie

Wanted to get in on this trend Og idea is by @/Xinerted Undertale but each character is from a different au (I ran out of AU's but i'll try and finish later)

Who would win in a one agaisnt one lv 19 Frisk Or Post pacifist Frisk

#undertale stupid fat babies fighting

Who would win in a one agaisnt one Froggit Or Moldsmal

What if the costume started moving on its own

How Toby thinks chess works