Selina tries to save her sister Maggie from a dangerous injection but is soon surrounded by the guards and overcomed. Catwoman is taken prisoner and the detective Sam Yilmaz sends her to dreamland with a pistol whip. While unconscious, Selina dreams of her and Bruce in a bed. She wakes up hogtied in a secret cell in...

Physical KO, Injection and Chloroform from the eurotica series Magenta: Noir Fatale.

One of the lizard creatures puts the whammy on Jennifer Hale.

Jennifer Hale is stunned and then put to sleep by Adam Cain. Good dialogue during the wake-up scene.

Two covers from Mars Attacks Red Sonja #1

Swamp Thang gets punched out by a couple of female thugs. She then gets her revenge.

In the Batcave,Tim Drake and Catwoman find some criminals, who were tortured to death by Jason Todd , when he appears and knocks Catwoman unconscious.

Eson Duul holds an unconscious Sonja up by the hair after have defeated her.

Catwoman lies unconscious on the covers of two issues of Hitman. Selina is knocked out by the demon Mawzir, but only a wake up scene is shown in the issue.

Selina loses a fight against Catman and passes out from the wounds. Batman saves her and she awakens in the bat-cave.

Vicki Vale, the Catwoman of this Elseworld, is stunned with a punch and captured by Batman. Later, Vicki falls into the clutches of Crane: she's drugged with a truth serum, knocked out with a stun rod and gassed.

Princess Amethyst is being dragged away while unconcious. Source: ComicOnlinefree.com

Catwoman, brainwashed by The Calculator, garrotes Batgirl ( Stephanie Brown ) with her whip, but Stephanie managed to flip over, grab Selina between her legs and smash her head against the wall, knocking her out cold.

Selina suffers a quite embarrassing defeat in this issue. A new villain called Wooden Nickel attacks her and knocks her out after shining a street lamp directly into her eyes (even if she's wearing sunglasses..) Then he takes some pictures of his unconscious prey but he doesn't have time to do more than identify "Catr...

After a fight against Titania, Star is knocked out and captured by Loki.

Selina and Wildcat defeat a group of members of the Beti-Ma that are after an ancient statue of a cat. Catwoman puts the statue back on the alter but a flash from the statue knocks her out cold.

Superman's powers leap into the body of The Dark Knight. Bruce, psychologically out of control, starts a crusade against the crime,and the poor Catwoman is brutally knocked out.

Harley Quinn is punched into unconsciousness. Natasha Irons is koed, too.

Harley is mind controlled by the Mad Hatter.

Harper/Madame Mirage launch an all out assault on a secret prison that holds their father but, as fate would have it, it turns out to be trap set by her super-merc enemies at A.S.I. and Harper/Madame Mirage is captured.