Cosmos went looking for the Decepticon in space then as luck would have it they found something on the moon which turned out to be a Decepticon hideout. Blaster and Cosmos listen in on their plans to conquer the Earth but they ended up getting captured by Astrotrain when they got discovered by Megatron. After they got captured, Megatron decided to use Blaster as a transcrambler with Cosmos being used as a power booster for their device which could foul up Earth commutation systems. Blaster, who wanted to stop Megatron's plan and to redeem himself from before, tipped the other Autobots the Decepticons location by transmitting his music when Megatron ransomed the humans into giving all their energy reverses. Blaster ejected some feedback to overload the Decpeticons machine with Cosmos offering a power boost to destroy it, after Megatron and Astrotrain left base to confront Omega Supreme, Powerglide, Optimus Prime, Spike and Carly when they arrived to stop them and to rescue them, which stop their plans. In the episode "Prime Target", the big game hunter Lord Chumley captures a secret Soviet jet, leading to panic and the possibility of war. Chumley then set his sights on the ultimate trophy, the head of Optimus Prime. In order to lure Optimus in, Chumley captures the Autobots Tracks, Bumblebee, Jazz, Beachcomber, Grapple, Blaster and Inferno. Windcharger and Huffer are able to avoid being trapped. When Cosmos learns of the location Chumley was keeping the captured Autobots, Optimus Prime accepts Chumley's challenge to meet him alone. Although interrupted by the Decepticons Astrotrain and Blitzwing's attempt to ally the Decepticons with Chumley, Optimus defeats the big game hunter and frees the Autobots. Chumley and the stolen jet were handed over to the Soviets by the Autobots as punishment for his actions. He also had a prominent role in "Auto-Bop". In the episode, Blaster and Tracks encounter Raoul, someone who Tracks has encountered before. Raoul and the posse, the Bop Crew, were finding something suspicious about a nightclub called the Dancitron. As the two Autobots investigate, they find a scheme plotted by the Decepticons Soundwave and Starscream. Later, while Tracks in his Cybertronian shuttle craft mode chases Starscream in an aerial battle, Blaster faces off with his Decepticon counterpart Soundwave in a sonic duel, resulting in a rivalry between the two. In The Transformers: The Movie, set in the year 2005, Blaster was assigned to