Buffy is hit in the back of her head when coming home from grocery shopping. She wakes up bound and starts fighting the vampire while bound.

Someone throws a gas grenade while Sophie and her friend browse a museum.

Sophie is hit over the head during a scuffle.

Power Girl is defending the entrance to the Superman and Batman's base but is suprised and knocked out (off screen) by Lex Luthor. When Superman investigates he finds Power Girl OTS with Luthor after he trows her limp body into Superman and they show her unconscious.

A man is tricked into crawling through some bushes. On the otherside, he gets chloroformed and faints.

Two minor chloroform scenes in this volume. Sophie is first chloroformed (off-panel) by a guy dressed like a viking. Her male friend is also chloroformed. There are some good panels show her asleep and drugged. In another surprise scene, Sophie is in a car with another man when she gets chloroformed (voluntarily?)...

Sophie and her friend are bound and gagged.

A boy gets knocked out by a chloroform gas grenade.

Source: onemanga.com

Sky Girl story. Sky Girl is knocked out on a plane wearing a wedding dress. Contributed by: Covers (c3c)

Last part of a 4-part mini series. Red Sonja is trying to infiltrate an enemy base when she is hit in the back of the head by an 'ally'. When she wakes up in chains, he tries to kiss which she uses to get close to him and escape.

A couple of nice Scarlett Witch knockouts from Marvel's 'Visionaries" series, this time featuring the artwork of the legendary George Perez. Source: Some Blog

Stargirl, the spunky teenaged heroine, is abducted by a bunch of mercenary criminals, but frees herself with the help of her Star Staff. The k.o. is lame, but the wake-up scene is well-done, imho..besides, in scan one,Power Girl looks very, uh, healthy.. Source: Some blog

A nerdy guy chloroforms a schoolgirl he's been following. Good passout and dialogue. Contributed by: g.e-hentai.org

From Berthet and Yann. A woman walks home and is suddenly chloroformed. No pass out or unconscious shots.

A clown knocks out a woman with a glass bottle; The clown gags her while she's unconscious. Contributed by: Tex Mex (c3c)

A redheaded woman gets into a fight with an older woman. The older woman hits the redhead over the head with a gun. Nice unconscious shots follow.

Various covers from Amazing Stories. Contributed by: Covers (c3c)

Black Cat #18 is the story of the beautiful crimefighter investigating arson at a Texas oil well and getting KO'd with a glancing blow from a near-miss bow and arrow shot. She is knocked out cold, falls off her horse and lies unconscious on the ground as the evil-doer walks up planning to unmask her. Her horse attack...

Black Cat #13 is a fanciful story about an evil Hollywood movie producer (Mafia?) who is so intent on his picture winning the Academy Awards that he deliberately launches a concerted effort to have Cecil P DePille's movie sabotaged to prevent it from being completed in time to compete with his for the Oscar. He secret...