Transformers Earthspark

Transporting a piece of the Emberstone, Optimus and Bumblebee defend themselves against rogue Decepticons and accidentally create a powerful new foe.

During a search for more fragments, Mo and Thrash discover an ancient ruin below their town and awaken a mysterious creature with ties to Quintus Prime.

As the Autobots repurpose the old GHOST tech, Hashtag searches for a new alt mode. Shockwave closes in on a piece of the Decepticons' plan.

On their day off, Robby, Mo, Twitch and Thrash visit a theme park and find an Embershard held by Fairmaestro, an evil collector of curiosities.

Twitch and Thrash test the limits of their new skills, and Jawbreaker and Aftermath must learn to work as one to overcome a horde of mutant mushrooms.

During a battle with Soundwave over an Embershard, Twitch discovers a new Chaos Terran named Spitfire, who appears to be her mirror image.

An unlucky lightning strike causes Twitch and Spitfire to switch bodies, giving Twitch a chance to uncover the rogue Decepticons' nefarious plans.

A history project leads Mo and Hashtag to discover clues pointing to the Emberstone's origin under Witwicky. Starscream's plans kick into high gear.

As Starscream and his new ally, Terratronus, prepare to reshape the planet, Optimus, Megatron and the Terrans mount a desperate defense to stop them.

Hashtag and Robby convince Optimus to do a photo shoot for Trucks Illustrated, but the Decepticons keep stealing his trailer and derailing their plans.