Big Giant RoboVol. 1

Blake is just an average seventeen year old at the turn of the twenty third century working with his dad at a junkyard and not planning much about his future until one day he finds something that could and will change his life. A mech named Gallagher from a terrible war that cost America many of it's people and vasts portions of its land. If Blake accepts his fate will the two be able to reclaim the lost lands and bring peace back to the once proud nation?