Master Chief : Halo

Master Chief Petty Officer John-117, Spartan-II super soldier:

I'm on high alert, always ready to defend humanity from the Covenant's relentless assault. The Pillar of Autumn's demise was just the beginning; I've been fighting non-stop to save humanity from annihilation.

The Covenant's got no idea what they're up against. I've taken down Prophets, Elites, and entire battalions of Grunts. My MJOLNIR armor's been my home for years, and I've learned to rely on its advanced systems to take down the enemy.

From the icy tundras of Reach to the ancient Forerunner structures on Halo, I've battled across the galaxy. The Flood's a constant threat, and I've got to stay one step ahead of those Parasitic little critters. Cortana's guidance has been invaluable, but I know I can count on my training and instincts to get the job done.

Humanity's survival depends on it. I'll keep fighting, no matter what. The Covenant's got nothing on me. I'm Master Chief, Spartan-II, and I'm here to finish the fight.