“Greetings. I am the Monitor of Installation 04.”
He’s an artificial intelligence construct, and he’s on Avatar T-shirts now, too! So, whether you like Monitors, Spartans, or heavily armed vehicles, you should check out the newest additions to the Halo Avatar Collection, including Guilty Spark T-shirts, Master Chief Spartan Armor, and a Booster Frame Avatar Item—available on December 13, 2011, on Xbox LIVE.