The IDW Generation 1 storyline in updated chronological order, bringing you the entire span of this masterful reinvention of the classic characters and scenarios. A horde of undead Titans, each with enough powerto devastate a whole city, is heading for Cybertron, intent on following Sentinel Prime's last directive to purge the planet of all life. At times like this, you need powerful friends and allies with plentiful firepower, but all Starscream's got are a bunch of plotters and schemers looking to stab him in the back and destabilise the newly unified Cybertron. It's a case of what goes around... comes around! Plus, bonus background features created especially for The Definitive G1 Collection, including a 'Revolution' spotlight and a new contextual introduction by series editorial consultant Simon Furman. COLLECTING THE TRANSFORMERS: TILL ALL ARE ONE #5-11