The sea witch Nikra head ko's Wonder Chick and dumps her in the drink..luckily, her teamates are nearby to rescue her.. Source: blog

Wonder Girl and Robin captured by Dr. Light, in a short lived attempt to revive this title before DC's total revamp five years later. Art is uneven, but some nice drawings of Wonder Girl in her groovy red jumper... Source: blog

Girl has a drink of some sorts and falls asleep every time!! Source: http://g.e-hentai.org

From Avengers, Volume 1, Issue #112 (Marvel, June 1973) -- The villain "Lion God" KOs the Black Widow with an energy blast; the Scarlet Witch is shown already unconscious (her KO was sadly off-panel). Source: My Collection

From Avengers, Volume 1, Issue #137 (Marvel, July 1975) -- the Wasp is KOed by an explosion, and cradle-carried by Yellowjacket. Source: My Collection

The cover shows the Invisible Woman being electrocuted by the woman from the previous issue. Inside, we see her unconsious in a patient gown, laying on an operating table. She wakes up for a short time, but then she falls unconsious again. There's also another woman in a coma like state who the doctor plans to have...

From Avengers, Volume 1, Issue #127 (Marvel, September 1974) -- Medusa and Mantis faint. The Swordsman can be seen cradle-carrying Mantis. Source: My Collection

Marvel Girl (Jean Grey) is drowned by Lord Attuma. She wakes up in Atlantis, wearing Atlantian clothing. Jean tries to escape, but she's choked unconscious while underwater. Beast manages to rescue her. Lots of unconscious shots of Jean Grey!

This manga is about a boy who meets a girl from an RPG video game he plays. As the boy is playing the game, the girl is losing a virtual battle. Right before she "dies", the boy manages to get her transported to his bedroom! The RPG girl is reall worn out, and her costume is in tatters. She later uses a healing spell t...

A female rebellion fighter is knocked out when a laser hits her shoulder. Darth Vader makes an appearance and chokes the woman.

Camilla suffers yet another blow to the head as she struggles to protect the Fiction House Jungle from evil. Source: Digital Comic Museum

Wonder Girl falls for the old "he's over there" trick in this mid-60's version of the Teen Titans! Source: blog

Emma Frost vs Bianca LaNeige A rare KO from a mayo/frying pan/watermelon combo. Art by Terry Dodson

From Avengers, Volume 1, Issue #193 (Marvel, March 1980) -- the Wasp engages the villain Inferno in battle, but is immediately KOed! Source: My Collection

Poison Ivy knocks out Starling aboard an oil platform. Ivy carries the unconscious girl away from an explosion.

Madame Xanadu and her team get gassed unconscious in a sneak attack. They wake up bound to some witchcraft altar.

A blonde haired girl is given a kiss by another girl, which renders her unconscious. The blonde haired girl is next seen tied to a pole, with her suit taken off! There's also a page with her on a crucifix. There is nudity in this one.

Two girls in bikinis wake up bound to a coconut tree.

Here is a "KO-and-capture" scenario from Avengers #129 and Giant-Size Avengers #2 (both from Marvel, November 1974). A robot sent by "Kang the Conqueror" re-directs Scarlet Witch's hex, and sends bricks flying towards her, Mantis, and Agatha Harkness. The heroines are conked out cold! Those impacts from flying bricks t...

In the Avengers Annual #6 (1976), the Scarlet Witch collapses into the Vision's arms in a dead faint after getting wounded. A very nice cradle-carry scene follows. Later on in the issue, the Wasp gets blasted (along with her fellow Avengers). Not that great of a KO scene (the pic is too small), but a nice "wake-up" pos...