Canon Article: Agent Six
Agent Six is one of the main characters in Generator Rex. He carries two long katana's, and wears a green tuxedo. He is Rex's 'sidekick', but often is the one to save Rex's butt.
Generator Rex: Meta HeroEdit
Six appears in every episode of Generator Rex: Meta Hero. Once they join the team, he teams up with Dos, Trey, IV, and Five more often.