How To Not Waste Your Life

For 15 years, something has been telling Ash to get stronger, to fight. One day it seems he needs to put those skills to the test when he gets forced onto Earth, home to his doppelganger, Thorne. The thing that pushed him here also brought a lot of chaos, this could be it, what he's been told to fight for. He lost 15 years because of it, it's time to earn those years back don't you think?