Brainstorm (Primax)/785.06 Alpha


 * Voice actor: Ryōichi Tanaka (Japanese)
 * Voice actor: John Culkin (English)

Brainstorm was among the inhabitants of Planet Master that used Headmaster technology. He arrived with Chromedome, Highbrow and Hardhead.

Atlus PS2 game
Brainstorm, believing he was the match of the Decepticon leader, challenged Megatron's march on Zel Samine as his forces made their way through an array of wind turbines. They handed his aft to him, leaving Brainstorm shocked and confused; how could his frontal attack against superior forces have failed?

He retreated to formulate a new plan.