This doodle is inspired by a story I have in the works, involving Crimson Cur and Medic Mouse racing around the world for charity, much in the vein of the old Superman vs Flash races. Here, Medic Mouse is wearing a modified version of her costume, with pants (since a skirt isn't exactly practical for a foot race ). The actual pic is based on a screen shot from the "Speed Demons" episode of Superman: The Animated Series

Medic Mouse/Dr. Bobbi Jo Hayes and the Bureau of Superheroes belong to  MojoRover
Crimson Cur/Dr. Ji-Lin Hue belongs to Computer Dinosaur