Riley

Summary
An honorary Mutie Zone member by virtue of dating (so and so) and by having six fingers on her left hand.

Trivia

 * Her six-fingered left hand is her dominant hand.
 * She uses an expensive gaming mouse with a lot of buttons, taking advantage of that extra finger
 * Slightly better at Maria at first person shooters, but would lose to her at any other genre.
 * Is already Tracer.
 * If she had a mutation, it'd be 7 fingers on each hand.
 * She's Taiwanese, born in Canada. Her last name is pronounced Tan.