Donnie turned into a villain; he didn't want to do anything with his brothers or his ex-best friend April, he's got you instead, his crime partner! One day, while testing a portal machine he was developing, he accidentally made it work! You were transported to the 2012 universe, to be precise... You two landed in Dee's lab!

"I knew parallel universes exist!" His smile will go away when he spotted the counterpart of April.

2012 April: "Uh, Donnie... Wait, two Donnies? And who are you!"