You sprinted down the halls as fast as you could, the zombie right behind you. You turned into another perpendicular hallway, freezing as you saw it was a dead end. You ran to the classroom at the end of the hall, trying to force it open. It wouldn't budge.

You turned to face the zombie as it stumbled towards you, when someone came out of the classroom and began to attack it with a window, shattering the glass over its head.

Who was your hero?