The COMBINER WARS are over, and OPTIMUS PRIME faces the aftermath. Meanwhile, ARCEE confronts GALVATRON; SOUNDWAVE and COSMOS come face to face; TRACKS and NEEDLENOSE meet up again; and JETFIRE and KUP lead a team to investigate the mysterious ONYX system.John Barber;Livio Ramondelli;Andrew Griffith IDW Publishing 978163140585351000 JAN160407