Comic Books March 25, 2018June 16, 2024 The Transformers Bots Face Unicron In Summer Event SeriesThe fate of all worlds are at stake, as the world-eating menace Unicron has set his sights on Cybertron, home of the TRANSFORMERS... Greg Kinne Alex Milne Optimus Prime Sebastian Cheng TRANSFORMERS TRANSFORMERS comics TRANSFORMERS history Unicron variant covers