Nemesis

Sam's teammate Brock Elvington is a beast of a kid. He's the Emerson Eagles first baseman and a true power hitter both on and off the field.

Yeah, he's also the school bully.

Sam can usually avoid Brock in the hallways of Emerson Middle School. That's tougher to do on the ball diamond when they're teammates.

Thanks to his new found abilities, Sam thinks he can handle Brock. But what if his tormentor, with bowling-ball-sized fists, also has a superpower?

Every hero needs a nemesis, and for Sam, that must be Brock. It's got to be! Who else would be sending him strange texts at all hours of the day?