Girl Wearing Superhero Costume

• A number of enemies that he/she fights repeatedly. In some cases superheroes begin by fighting run of the mill criminals before supervillains surface in their respective story lines. In many cases the hero is in part responsible for the appearance of these super villains (the Scorpion was created as the perfect enemy to defeat Spider-Man, and characters in Batman's comics often accuse him of creating the villains he fights). Often superheroes have an archenemy who is more troubling than the others. Often a nemesis is a superhero's doppelganger or foil (e.g., Sabretooth embraces his savage instincts while Wolverine tries to control his; Batman is dark, quiet, and grim, while the Joker is colorful, loquacious, and flamboyant).
• Independent wealth (e.g., Batman or the X-Men's benefactor Professor X) or an occupation that allows for minimal supervision (e.g., Superman's civilian job as a reporter).
• A headquarters or base of operations, usually kept hidden from the general public (e.g., Superman's Fortress of Solitude or Batman's Batcave).
• A backstory that explains the circumstances by which the character acquired his or her abilities as well as his or her motivation for becoming a superhero. Many origin stories involve tragic elements and/or freak accidents that result in the development of the hero's abilities.