Just a pony version of one of my characters:

https://www.weasyl.com/~mentalcrash/submissions/1553272/sucky-sucky
https://www.weasyl.com/~mentalcrash/submissions/1553273/fatty-fatty

Carola is basically a pretty dickish characters, loves to transform their friends into different things, but always makes sure she's not hurting them, and is quite loyal when it comes to defend those she cares for. The things she uses to transform people come literally from her head, Carola's head is some sort of portal, from where she can pull out weapons, technology, living creatures and tons of other things.