"Nano" Williams

"Nano" Williams (Vivian Smallwood): Roland's grandmother, Aaron's mother, and Abbie's mother-in-law, Nano is one hip granny and a trained martial artist. When she's not running Zoom Comics, or practicing her moves, she's often seen riding her motorcycle. Nano often helps out the kids when they're in a jam. If nothing else, she enjoys teasing her son Aaron.