Transformers: Robots in Disguise 2015 - Full Series Information, Trailer & IMDb Reviews
Watch Transformers: Robots in Disguise 2015 Season 4 Episode 21 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Transformers: Robots in Disguise : When a new army of Decepticons appear, Bumblebee must lead a new team of Autobots to Earth against their eternal foes.