Martin was nearly killed when Death Metal attacked his soccer team.  With the help of Dell, Martin now wields a powerful laser cannon in place of the arm that Death Metal chopped off.  Along with Wunderboy and Warp, Martin fights threats using the superhero name "Power Metal."
 

 

Image from Death Metal.

Chainsaw vs Martin.

 

Image from BoyBots - Directive Zero.

The Blinker, Wunderboy, and Power Metal defend the city against the BoyBots.