—Chuck Gavin, Ultraman: The Adventure Begins Ultraman Chuck (ウルトラマンチャック, Urutoraman Chakku Ultraman Chuck?) is the oldest and leading member of the Ultra Force, this Ultra warrior, combined with stunt pilot Chuck Gavin after his arrival, caused a trio of pilots to crash. While he didn’t get a chance to fight against neither Green Shocks nor Garuballade, Ultraman Chuck would come to aid Zoon while it was being attacked by the National Guard.