*sigh*. Bumblebee is such an amazing character. He has repeatedly risked his life--and actually has died--defending both the people he cares about so deeply, and compassionately fights to save a world from the same fate he saw Cybertron suffer.
Transformers Cybertron Season 1 Episode 13. The Autobots embark on a quest to locate mystical artifacts to save their homeworld of Cybertron from being sucked into a black hole. But the Decepticons want to get their hands on those artifacts too.
Transformers: Cybertron - Wikipedia
Details about Hasbro Transformers Cybertron Scout class Repugnus
Hasbro Transformers Cybertron Scout class Repugnus 653569150930 | eBay
Details about Transformers Cybertron Shortround Complete Scout Hasbro