undertale impostor fight

hacker vs gaster!

doge boss fight! this is really impossible.

DF Chapter 1 if it was peaker:

[Remebering route]

3.0.0 jevil fight(fanmade)

Some might say that this picture is no different from RickyG's 2023 postcard, because everything on it "never wasn’t there, and it will never not be there".

Others might disagree with that.

Anyways, Happy 10th Anniversary, UPPERTALE!

most hardest extreme demon ever? gaster universe!

why?

* Knowing there were many people to join you in this moment... * It fills you with power... * You're filled with the power of forming a Kris army...

how?