The IDW Generation 1 storyline in updated chronological order, bringing you the entire span of this masterful reinvention of the classic characters and scenarios. Rodimus and the crew of The Lost Light face their most serious threat yet – each other! Abandoned by Getaway and the other mutineers and left to face the feared Decepticon Justice Division on Necroworld, they’re now crammed into a dead Decepticon Astropod ten sizes too small. But hey, Rodimus will save the day, right? Right?! Plus, more Scavengers, more Grimlock (yay!) and Scorponok + The Magnificence =… something very bizarre indeed. Includes the first half of Transformers: Historia, bonus background features created especially for The Definitive G1 Collection and a new contextual introduction by series editorial consultant Simon Furman. COLLECTING TRANSFORMERS: LOST LIGHT #13-18 & MATERIAL FROM TRANSFORMERS: HISTORIA