The Transformers Season 3 Episode 7 Chaos ( Air Date 1986-09-29 ) Genre Animation, Kids, Action & Adventure, Sci-Fi & Fantasy category. Overview "An alien is discovered to have a powerful weapon that fires crystals, which are taken from a creature Kup knows of, Chaos. Galvatron plans to construct his own powerful weapon on Chaos' home and several Autobots race to prevent him from using it on Cybertron.".