Retro Rocket #1

Old school man-mech Retro Rocket runs missions with a squad of automechs and tries to make himself useful even though he fears he is a little obsolete. His world is turned upside down when his mechanic of thirty-five years decides to retire and turns his upkeep over to his beautiful young niece, Sparky. Everyone, Retro included, gears up for action when a giant alien spaceship enters earth's atmosphere and attacks.