Battling Boy has twelve t-shirts, each with a different creature emblazoned on the front. Apparently, they give him his powers, but he does not quite know how to use them yet. You see, Battling Boy is in training to be a superhero.
This fact does not offer much solace to the people of the planet Arcopolis. Their children are routinely being kidnapped by a wretched gang of monsters, led by a mummyish kingpin named Sadisto. They used to not have to worry about this sort of thing as much, back when Haggard West was their planet's superhero. Too bad Haggard West is now dead.