This is our spoiler-free review of Transformers One. We take a trip to Cybertron to discuss one of the most delightful surprises of the year—an incredibly refreshing new origin story of two sworn enemies who were once friends. Their brotherly bond and the adventure they share change Cybertron forever in this excellent animated feature film directed by Josh Cooley and starring Chris Hemsworth, Brian Tyree Henry, Scarlett Johansson, Keegan-Michael Key, Steve Buscemi, Laurence Fishburne, and Jon Hamm.