The stories that laid the groundwork for the entire Transformers Universe continue, as the Autobots mourn the death of their leader... Optimus Prime! Things go from bad to worse for the Autobots, as new adversaries step up to rock their world, from the human threat of the Mechanic, to the giant menace of Trypticon, to the all-consuming plague of the Scraplets. Who will lead them in their darkest hour? Prowl? Blaster? Grimlock? And if you think it's all a bed of roses for Megatron and the Decepticons - think again! Celebrate the 20th Anniversary of the Transformers phenomenon with these classic collections!