This Kara comes from a story I did as a sort of squeal tie in to another story I did as an art trade for the black megaman.

Anyway long story short, Kara gets abducted by a mad scientist and given the ability to become slime and to use slime offensively. only problem is the powers are not fully stable so the more she uses them the less yoshi she becomes and the more slime she stays until eventually she would not be able to take a solid shape again.

Art by The Black Megaman

btw the stories for this and the original are on my Fat Foxcoon Writing Section folder thing here on weasyl.