Optimus begins to piece together his real identity using several clues (including Starscream referring to his as a "prime" -- whoops!), and eventually rebels against Megatron’s orders. Meanwhile, Optimus' Autobot pals hatch a risky plan to get their leader back.Watch Now:Amazon
Hera resurrects the giants of the sea and assails Olympus, leading to an earth-shattering battle for the ages and the rise of a new demigod: Heron.
Still reeling from the near-fatal experience Bulkhead faced at the hands of Hardshell during the last relic hunt, Wheeljack and Miko decide to take matters into their own hands and leave to hunt down Hardshell to exact revenge for their friend.Watch Now:Amazon
The kids, along with Bulkhead, Arcee and Bumblebee storm the Decepticon ship to rescue Agent Fowler, and come across the blueprints for a secret plan. During this, Optimus Prime and Ratchet fight against Megatron's army of undead Transformers.Watch Now:Amazon
Seraphim's loyalties are tested when Zeus reveals Hera's deceptions. Alexia's company crosses the Fields of the Dead. War breaks out between the gods.
The goddess Hera discovers the existence of Zeus's bastard son Heron and vows revenge. The polis falls to the forces of the malevolent Seraphim.
Heron is taken captive by the army of Seraphim, who chases Alexia but instead encounters Hera. The goddess informs the demon leader of his true past.
When Bumblebee and Bulkhead go to the Arctic they find a Cybertronian Pod. They bring the pod back to base. Optimus and Arcee later go on patrol back in the Arctic. When the humans come over to Autobot HQ Raf finds a tiny metal robot. He shows Bumblebee, Bulkhead, and Ratchet the robot. The Autobots jump in fear as they see the robot. They explain that the tiny being is a Scraplet, a small metal eating robot. The Scraplet attacks the Autobots but is defeated. Ratchet finds out the pod that Bulkhead and Bumblebee had found was a Scraplet trap which had been sent into space many eons ago and landed in the Arctic. While Optimus and Arcee contact HQ to return back there is no answer and the two Autobots are stuck in the Arctic. If Ratchet does not open the Ground Bridge Optimus and Arcee will die. The Ground Bridge isn't working because the Scraplets had chewed a big whole in it. Raf, Miko and Jack fix the Ground Bridge successfully and Ratchet is able to open the Ground Bridge. But the Scraplets attack and Bulkhead makes a distraction leading the Scraplets into the Ground Bridge. When the Scraplets enter the Arctic they freeze to death and Optimus and Arcee return back to HQ. As Ratchet and Optimus talk as how strong the humans had been Miko screams in fear. The final scene shows that there is a spider and Miko is scared.Watch Now:Amazon
Zeus brings Heron to Olympus for training, angering the other gods. Alexia embarks on a mission to Melidoni with Heron's companions, Evios and Kofi.
Megatron sends Dreadwing, Airachnid and Breakdown to investigate the trail of a potential Energon source, but what Airachnid doesn't know is that Dreadwing and Breakdown have actually been ordered to kill her for her treachery. She eventually catches wind of this, however, killing Breakdown and running off into the woods. Upon arriving at an abandoned Energon mine, Airachnid encounters Starscream cowering from a large Insecticon. After using her abilities to control the creature, she contacts Megatron and tells him to come to the mine, planning to use the Insecticon to kill him so she can claim Decepticon leadership...Watch Now:Amazon
In an effort to secure a peaceful truce that would be beneficial to all parties involved, Starscream offers Megatron a ceasefire but Dreadwing has other ideas and does whatever he can to keep the diplomatic agreement from taking place.Watch Now:Amazon
After he completes a quest for adamantine ore, Heron learns the truth about his birth from his mother Electra, as well as the identity of his father.
The Autobots pick up Energon signals in Greece. Miko and Bulkhead go and investigate. There are massive Energon readings. But, Bulkhead sees a picture of Greek Gods...but Bulkhead sees something...Cybertronian, a Energon Harvester. Then, Breakdown (who has a history with Bulkhead) attacks them. Breakdown returns back to Decepticon Base. Meanwhile, Starscream has a meeting with Knock Out and gets him and Breakdown to help him find the Energon Harvester. Bulkhead and Miko report back to Base about the Energon Harvester, and Optimus explains that the Energon Harvester can easily harvest Energon, from anything. Raf finds the Energon Harvester and it's location is in a museum. Miko, Jack and Raf Groundbridge to the museum and try to get the Energon Harvester. The Autobots wait outside the museum and Breakdown and Knock Out distract them by having a battle with them. Soundwave steals the Energon Harvester and Miko is caught by a Security Guard. The Autobots, with Raf and Jack return back to base. Optimus gives Bulkhead orders of staying at base and not doing anything. Bulkhead denies Optimus and Ratchet builds a replica of the Energon Harvester. Bulkhead remembers about massive Energon readings in Greece and Groundbridges there. He finds Starscream, Knock Out and Breakdown. Starscream tries to harvest Bulkhead's Energon, but Bulkhead destroys the Energon Harvester. Starscream retreats and Bulkhead is found by the rest of the Autobots. Miko lies to the Security Guard and Agent Fowler arrives and gets Miko out. Suddenly, the Energon Harvester has returned and the Security Guard is confused. The Energon Harvester is actually the one Ratchet made.Watch Now:Amazon