This is probably the final sprite. (But this is not accurate).

I drew an icon for the game. :D (He looks weird..)

I drew a Frogitt sprite in battle. Could you tell me what I could add to that?

Idk :/

Here are two sketches of the skeleton brothers. :/

Something :/

Happy Valentine's Day to all of you.

Development is in full swing. (I made this drawing for fun XD)

Here's a random screenshot for you :)

I think this will be the final version for Toriel's sprites.