Aw Yeah!: Hasbro Action Figure Jam - Revolution

In the Microspace, the evil Baron Karza's search for a magical ancient relic, rumored to be the ultimate power of all existence, leads him to the Transformers Universe. Baron Karza's plan is to attack the Transformers' leader Optimus Prime. But how? He's so tiny and the Autobots are so huge! Never underestimate his micro power of evil.