YOU are bills child! (Yay!) your first word was arson, and you take after your dad, a splitting image! You and him had moved to earth (axolotls orders) and you had to go into human forms to stay discreet-ish, you have black hair with bright yellow highlights, a top hat like bills, a yellow sweater with a little black bowtie pattern, and a black skirt and boots! your just watching a pole burst into flames when your dad appears.

HEY KIDDO! DINNER TIME!