"Dear Humanity, We regret being alien bastards. We regret coming to Earth. And we most definitely regret that the Corps just blew up our raggedy-ass fleet!" Sergeant Johnson, legend amongst marines and probably the only guy immune to the Flood. Oh, and able to survive destructing Halo arrays. No, I'm not bitter about it. There's something comforting about a small guy with a big attitude as a companion. The loudmouthed Avery Johnson always played a side-role within the series, but nevertheless made it an evermore amusing experience. Rather than explaining him, I feel that in this case, a video will do much better justice. Enjoy.