You were fighting a villain one minute and the next you're sent over 20 years into the past. You find yourself at UA. But not the UA you know. You look around, and using context clues, you realize that you're in the past.

You walk through the halls when you see a familiar face, well kind of. The black messy hair and depressing demeanor are the biggest clue as to who he is. Or was. Or is. Whichever it is.