As Johnny Domino McColm was able to combine his talent for action with his desire to act .
Johnny Domino is a jazz musician who becomes an insomniac superhero after a lightning bolt leaves him incapable of sleep .
As Johnny Domino , a jazz musician who becomes an insomniac superhero after a lightning bolt leaves him incapable of sleep , McColm was able to combine his talent for action with his desire to act .