Nov 26, 2010·22 min

The Autobots go on alert as the Decepticons return to Earth in the series opener, Meanwhile a group of humans find themselves with new caretakers after stumbling into the middle of the Autobot conflict with the Decepticons.

Nov 26, 2010·21 min

The Autobots go in search of Cliffjumper, whose life signal is weak and find Megatron wielding the dangerous dark Energon.

Dec 1, 2010·21 min

Bulkhead is unknowingly shadowed by Miko as he goes to rescue Agent Fowler, who was kidnapped by the Decepticons.

Dec 2, 2010·21 min

The Autobots try to stave off an attack from Megatron's Terrorcons to protect their human wards.

Dec 3, 2010·21 min

The Decepticons and the Terrorcons go into battle against the Autobots.

Feb 11, 2011·21 min

Starscream pursues other interests while Skyquake battles with Optimus Prime and Bumblebee.

Feb 18, 2011·21 min

Scraplets invade HQ while Optimus and Arcee patrol the Arctic, leaving Bumblee and Ratchet to repel the enemy.

Feb 25, 2011·21 min

Bulkhead awaits a visit from his buddy Wheeljack, but his arrival does not go as planned.

Mar 4, 2011·21 min

The Autobots are attacked while helping Agent Fowler transport an implosion device.

Mar 11, 2011·21 min

Miko and Bulkhead go up against Starscream and Breakdown as they go to Greece to retrieve an Energon Harvester.

Apr 8, 2011·21 min

Jack tries to be impressive, with Bumblebee's help, but Knockout's arrivals sends things out of control.

Apr 15, 2011·21 min

Arcee must protect Jack when a routine mission is complicated by Airachnid's arrival.

Apr 29, 2011·21 min

A Decepticon plague infects Optimus Prime, so Arcee and Bumblebee sneak onto the Nemesis to find the cure.

May 7, 2011·21 min

Megatron controls Bumblebee from inside his mind and influences his behavior at HQ.

May 14, 2011·21 min

The kids are stranded with Skyquake in an alternate dimension during a GroundBridge malfunction.

Jun 18, 2011·21 min

MECH agents capture a Decepticon, and the Autobots mount a rescue.

Jun 25, 2011·21 min

Airachnid makes a deal with Silas to get revenge against Arcee and Jack.

Jul 9, 2011·21 min

The Autobots try to claim a magnetic weapon before the Decepticons get to it.

Jul 16, 2011·21 min

Two patrolling Autobots end up trapped in a cave with their enemies, Starscream and Megatron.

Jul 23, 2011·21 min

Starscream makes an unexpected request after he is captured by Optimus.

Sep 10, 2011·21 min

Bulkhead acquires a top-secret formula, and the Decepticons come after him for it.

Sep 17, 2011·21 min

Ratchet becomes a threat to everyone after he injects himself with an experimental substance.

Sep 24, 2011·21 min

The Decepticons quickly try to build a space bridge before a prophesied darkness arrives.

Oct 1, 2011·21 min

Earth has an outbreak of natural disasters, caused by Dark Energon.

Oct 8, 2011·21 min

The Autobots acquire a surprising ally in their battle to save Earth.

Oct 15, 2011·21 min

The Autobots go to the Earth's core to fight for the planet; and Jack uncovers info about Optimus' background.