Yet another of the ideas I've had for superheroes and supervillains lately... Gravatrixie is a deadly gazelle villainess who can alter and control gravity through her telekinesis. She can lift heavy objects in the air when she turns off the gravity around them, she can smash things to the ground by increasing and accelerating gravity, and she can even throw miniature black holes. Of the villains in the Stubble Trouble world, she's by far the deadliest and most evil.
The left drawing was the initial idea while the right drawing shows her more how I'd like her to look. She'll make an appearance in the comic eventually.