Here are the main sprites so far

Note: This is not an official sprite. This is meant only to show the character's design.

Extraordinary Sans

Her AU name is officially Murder!Red. Also, here's the sprite sheet.

Another Sprite. This time Luigi(Toriel).

I finished the Battle Sprites

I got the main sprites for Sans done

Overworld Sprites

I finally finished Purgatory's overworld sprites

Parchment Sprite 1

I made this in Stickmin Creator. I am pretty proud of it.