The Transformers: 2006: Target

Spun from the story spinning out of the Transformers animated movie, writer Simon Furman and artists, Geoff Senior and Jeff Anderson recount a stars-spanning tale where Galvatron travels back in time to construct a weapon with which to destroy Unicorn once and for all, and takes on the depleted Autobots at the same time! It's a battle that will test all but the most stalwart allegiances.