Dude i wish master chief in brawl.....
Here would be his moveset:
normal attack: punches
Normal special attack: assault rifle
Side special attacks: energy sword attacks
down special attack : throws plasma, normal, incinerationbombs, spike gernade
Up special attack: gernade jump or jumps shoots rocket launcher down
shield: bubble shield
arrival into match: comes from the pod he goes into after the credits of halo 3 on legendary
Final smash: he goes really fast, jumps at real low gravity, and his assault rifle change into a spartan laser, energy sword changes to a gravity hammer.
sounds like something i would say to show off when i beat a game a game