Sierra 117

Sierra-117, formally known as "John-117 "or Master Chief, is a spartan 2. he is 7'0, and 34. he wears MK 6 armour made from vibranium and titanium and never takes it off. No-one knows his face. Hes sympathetic, deep-voiced, tough, humane, protective, loyal, brave, persistent, and determined. He has destroyed 2 Ring worlds already, and also High charity (An ancient relic city for aliens [the covenant]). He ended the human-covenant war (2552-2553). on a side note, he always has an M5AC AR, and an M6D magnum as his sidearm. people- even sometimes the toughest can be intimidated by him. they easily recognise him. He used to have an AI assistant, a clone of DR halsey from O.N.I (Office of naval intelligence), and now has another AI assistant named Joyeues (or just Joy.) You can be anyone.