What is your character? Amanda is human. The Roadrash Kid is a geist, a ghost/death spirit hybrid. The two of them are symbiotically bonded on a spiritual level; unless they're intentionally invoking certain abilities, the major physical sign of this is trace amounts of ectoplasm in Amanda's bloodstream.

What does your character's magic smell like? Amanda's abilities smell of hot rubber and rainwater, with an undercurrent of gasoline from Roadrash.