about the character/toy
Brainstorm was, at least in the US continuity, the inventor of the Headmaster process with his Nebulan partner, Arcana. In the Japanese continuity, he was a small robot that became the head to a lifeless Transtector. Technically, Brainstorm is called Cana when separated from his Transtector, but the fiction rarely made this distinction and usually called him Brainstorm regardless.
Brainstorm's toy was released as part of the 8th wave of 2012+ Transformers Generations toys and his based upon his design from the IDW comics, but since I have no real knowledge of the comics, that doesn't matter much to me.
Brainstorm's toy was released as part of the 8th wave of 2012+ Transformers Generations toys and his based upon his design from the IDW comics, but since I have no real knowledge of the comics, that doesn't matter much to me.