Transformers #51 John Barber (w) • Andrew Griffith (a & c), Josh Perez, Josh Burcham, John-Paul Bove (colours) “ALL HAIL OPTIMUS,” part 2! OPTIMUS PRIME is here to save the Earth—whether the Earth wants saving or not. A hostile world reacts the AUTOBOTS’ incursion, as GALVATRON gathers his forces. But is OPTIMUS alone in his…