G-Man and his friends are fast too react when pieces of G-Man's cape fall into the wrong hands, giving the bad guys super powers. Failure to resolve the situation will lose G-Man his cape and his powers forever.
It seems like every other kid in his class has received a superhero identity with accompanying powers, and Michael G wonders when it will be his turn. When he finally unlocks the secret of a magic blanket at home, he assumes the identity of G-Man and joins his friends in superhero status.
When Mikey discovers a magic blanket in his house that gives him superpowers, he becomes G-Man and helps battle villains with his friends Billy Demon, Tan Man, Sparky, and the Suntrooper.
G-Man and his friends race to recover the fragments of G-Man's broken magic cape which has fallen into enemy hands giving the villains the same power as G-Man.
Shortly after returning home, brothers G-Man and Great Man find a plethora of new adventures waiting for them, beginning with their meeting a new team of superheroes known as the Thunderfriends.