Quake 3 - Visor Prime

The "Visor" model, from the videogame "Quake 3: Arena"

"None of the warrior clones that populate the Arenas know the name of the first of their line. In those rare moments when not training of fighting, the clones speculate on the origins of Visor Prime or just "Visor" as he has come to be known. Many believe him to have been synthesized from the dominant genes of countless warriors. Others believe him to be one of Terra's legendary heroes. Visor knows, but he never tells."