Stephanie "Steph" Nordegraf is Young Neil's sister. She was in Kid Chameleon in college, initially playing bass but "switching to bongos and viola" when Cole was brought in as drummer. Scott Pilgrim then became the bass player.
In college, Steph was the roommate of Stephen Stills, but she later moved to another town for continued education. As a result of this, her little brother Neil ended up taking her room and her place in the circle of friends.