I Also Dont Know How To Tag Properly - Tumblr Posts

Okay so, I've been working on my own undertale au. But after watching @thievecats tiktok about their au TundraTale, I didn't know whether to call my au an au. Mine is rather just simple changes with the story and character design and personality.

Like Flowey is a blue flower, specifically an Anemone flower. Frisk is in their teens and gets badly damaged from their fall, making them lice with Toriel for a while. The other characters are older as well. Toriel and Asgore are much old and show wrinkles, but are much stronger and bolder. Like Toriel is more fierce but understanding so she let's Frisk go. Flowey also travels with Frisk.

Sans and Paps are somewhat older, but not that noticeable, same with Alphys and Undying. Sans is less lazy and works with Alphys instead, but still slacks off. Paps is more confident and knows how to cook properly, and still in love with puzzles.(He is also able to kill the player) Undyne is like an older sister and isn't as violent, but still has her spunky lovely personality. Alphys is still nervous, but doesn't stutter as much because Sans as help her.

Simple stuff like that. I don't know if I should consider it an au, but I also don't know what to call it. I would like some simple guidance before I throw away my story so far and restart. The place holder name is Undertale:Simple Twist until I can think of something else. I would also like to post are of the characters if I get the motivation