I was a hot summer night in Hilly Woodlands of 2015. In Larry's Garage, Brandon was up all night constructing an AU machine in the lab. As soon as he completed the machine, he was exhausted. So Brandon had shut down the garage for Larry before he leaves. But the one thing he didn't realize that the machine was left on. The vortex from the machine was glowing green and a foot peeked out. And that's when a "Gage" clone has unexpectedly released himself from his dimension. And Hot Wheels City won't be the same as usual.