Heat seems to be one of the main characters on Bust a Move and/or Groove. His story is that he was burned in an accident and wishes to seek out the power of the Groovetron in order to learn how to manipulate fire.
His attack is that of a fire elemental.
According to Jennifer Reitz his dance style is East Coast Hip Hop. If you dance well in Heat's stage, the windows start shattering.
I think Heat pulled something here.
Heat's attack without bar.