The Basics

Real name: Selina Kyle
Known Relatives: Magdalena (sister), Carmine Falcone (speculated real father), Maria Kyle (mother), Brian Kyle (father)
Known allies: Batman, Slam Bradley, Holly Robinson, Wildcat
Occupation: Classy independent woman
Base of Operations: Gotham City
Marital Status: Single
Height: 5' 7"
Weight: 128
Eyes: Green (though DC sometimes lists it as Blue-Green)
Hair: Black
First Appearance: (as the Cat) BATMAN #1 (Spring, 1940), (as Catwoman) BATMAN #2 (Summer, 1940), (as the modern Selina Kyle) BATMAN #404 (February, 1987)