When Galvatron attacks the museum at Nexus City looking for the legendary Nexus Spark, a spark with the power of reviving beings of the past, Jewel and the gang must fight Galvatron's Decepticons and the Decepticon Lord himself in order to stop him once and for all!
Blu (Secondary Protagonist)
Galvatron (Main Antagonist)
- Stickman's voice guides Jewel when she gets lost at the museum, this probably means Stickman will return.
- The Galvatron shown in the episode is not the same one featured in the episode Age of Galvatron, since that is the Ohkamaverse version and this is the Nexusverse version of him.