Narrowly escaping the Fall of Reach at the hands of the Covenant Aurdel-009 found himself on the UNSC Chariot of Fire bound towards Earth, but with ship's slipspace drive malfunctioning he's forced to bail ship and finds himself crash landing the planet. Unfortunately for him the Earth he found himself on wasn't his at all. Instead, it was one stuck in the late twenty first and with problems of its own. With no way home Aurdel must try and shed his past as a Spartan, adapting to this new world filled with proliferated superpowers known as 'quirks' and taking on the titles of a pro-Hero and a teacher. But with the constant tirade of critics bashing his methods, Villains running rampant in the streets and devastating conflict looming on the horizon he'll find that he's bitten off more than he can chew.(A Halo and My Hero Academia crossover)