This document provides short descriptions of various superheroes and villains. It describes Cyborg as being half human and half robot with awesome gadgets. It notes that Flash is the fastest superhero in DC Comics. Green Arrow is described as an ordinary guy who shoots arrows. Green Lantern is a man who makes stuff out of green glow. Superman is described as awesome. Batman is a man who wears a bat costume around town to defeat bad guys. Wonder Woman is described as a lady with powers. Nightwing is described as being awesome because he was formerly Robin. Supergirl has the same powers as Superman. Shazam is a guy from a different planet with electricity powers. Robin is said to be the author's favorite hero