A couple of boys handgag a girl in a public playground.

The main female character is grabbed by a big robotic arm. She's later seen strapped to a big "crucifix" like structure. Smaller robot hands then grab her blouse open. Included a bonus arm carry scene found later in this volume.

A japanese swordsgirl has a brief moment of weakness and faints into the arms of a male companion.

Warning, this scene is intense. The girl being KO'd is the one wearing a baseball cap and miniskirt. An intense sequence begins near the end of the volume, where the girl is beaten up by a gang of strong guys. Her friend tries to stop the guys, but it's no use as they are able to hold her back. The climactic scene sh...

A girl has a sleeper hold move pulled on her during a fight. The final panel shows her eyes slowly close as she passes out. No follow up scene unfortunately.

Sometimes I confuse myself with these scans. There's two KO's here. The first one involves a girl named Rina Takaoka. She is knocked out with a powerful kick to the belly by some evil looking male student. The kick rips her school uniform to shreds. The guy is seen standing over her unconscious body. Shortly after, Na...

From Warren's reboot of the title, a tribute/remake of Goodwin/Gonzalez classic Vampi v Dracula saga, twenty years later. A back cover, I belive.. Source: blog

Two female cops are knocked out and captured by a Stormwatch agent.

Issues 3 and 5 have nice unconscious covers showing two female vampire hunters unconscious. One of them is Mikado, who was knocked out by Blade in issue 3. The scene in #6 is from the finale. The woman in the blue uniform has just been bitten (and killed) by Darius Venginian.

Blade continues to hold a groggy and unconscious Mikado. Mikado was knocked out by Blade in the previous issue. Blade debates whether to drink Mikado's blood, in a very sensual scene.

A female vampire hunter named Mikado is knocked out by Blade during a fight. He is tempted to drink her blood and the issue ends in a cliffhanger.

Songbird lies unconscious in a nicely illustrated splash page. Another heroine is gagged with a metal device (don't know what her name is).

Various unconscious panels I found from volumes 7,9, 10, 15.

The girl in this scene is wearing some formal looking school uniform. She's walking alone when a creepy guy chloroforms her. She falls down asleep. A follow up splash page shows her sleeping as well. (Bonus: panty shot)

School girl with black hair gets chloroformed unconscious by two of her male classmates.

A school girl with blonde hair is kidnapped while walking home. She wakes up with two leather belts tied around her body.

Two men wearing leather fetish gear kidnap a woman wearing a nightgown.

Power Girl is being attacked by some guys who say that she's an alien who is going to take control of Earth. The huge robot then shoots her with something which knocks her through a couple of buildings and into the ground where she lies 'dead' (which is probably unconscious).

Spiderman wraps up an unconscious, pregnant woman in his webs and brings her to the hospital. Source: leagueofcomicgeeks.com

A woman with short red hair is chloroformed while making a call from a public phone booth. She wakes up bound in leather fetish gear.