Vixen (comics)

Vixen is a superhero in the DC Comics universe. Her real name is Mari Jiwe Macabe and she has various animal related powers: such as the speed of a cheetah and so on. She was a member of the Justice League during the "Detroit League" era. Later on, she joined the Suicide Squad and teamed up with the similarly-powered hero Animal Man.

She has also appeared in the Justice League Unlimited cartoon.