Selina Kyle is the Catwoman from all Batman-related titles from DC Comics. Selina Kyle is a highly trained cat-burglar, who dons a catsuit and mask and calls herself "Catwoman". She also maintains a love/hate relationship with Bruce Wayne or Batman.

She was one of Batman's great enemies, and one of the worst criminals at gotham city. However she later became a super heroine at south Gotham which is the most decadent part of all. She is a kind person that had a hard life. A woman that hides great mistery, and knows how to use her attributes to get what she wants. An animal-lover, a fighter of heart, and an icon for a whole generation. Catwoman is unstoppable.

Her character has been reinvented several times, and for more information, see here.