Transformers Prime Collectors edition contains two DVDs and a toy. The DVDs are Transformers Nemesis Prime containing 6 episodes and Transformers Toxicity containing 7 episodes. Transformers Prime: -Series 2 Volume 2 -Nemesis Prime Chaos! The Autobots become the target of a military attack as Optimus Prime_(Peter Cullen) seems to be going on a destructive rampage. This action-packed volume also sees Team Prime in a race to beat Megatron (Frank Welker) in a worldwide hunt for the Iacon relics. The dynamic second season of Hasbro Studios acclaimed animated hit series digs deeper into Transformers mythology as both the Autobots and Decepticons uncover clues relating to secret artifacts of Iacon, Cybertron capital city. Their discoveries could not only change the balance of power in the war, but also potentially revive their dead home planet. Transformers Prime: -Series 2 Volume 3-Toxicity The hunt for the Iacon final relic takes Bulkhead to a volcanic island on the Equator but, to his horror, he discovers that the relic is a piece of Tox-En, which deteriorates his strength! Things are made worse when a group of Insecticons led by Hardshell arrive in search of the relic… From Hasbro Studios comes 7 more high-octane episodes in which the Autobots, led by Optimus Prime (Peter Cullen) relentlessly fight the Decepticons and their leader Megatron (Frank Welker).