The Teen Titans lie on rubble unconcious. Source: ComicOnlinefree.com

Damien knocks Starfire out via electrical shock. Source: ReadComicsOnline.ru

After a blast attack from a cyborg-girl named Indigo, several members of the Titans and Young Justice lie on the ground unconcious, including Jesse Quick, Argent and Empress. Source: ComicOnlinefree.com

Noami faints. Source: ComicOnlinefree.com

Jessica Cruz is knocked out by the New God Xotar Source: ComicOnlinefree.com

A woman is chloroformed while smoking a cigarette and wakes up tied up in the woods. Note: this comic was originally published in English but I can't find the English edition

Red Agent and her associate are hit with tranquilizer darts.

After a fight, Batman KOs Cheshire with a nerve pinch.

Hawkgirl/Woman is overcome by gas.

Magik is knocked out by a Shiar blaster.

White Rabbit is KOed by Miles Morales. Scorpia and Trapstr are tranqed by Starling.

Donna Troy goes nuts and takes out Raven and Ms. Martian.

Two unconscious/peril covers to Exciting Comics #7.

Dracula's Daughter turns to smoke and somehow knocks out Van Helsing.

The giantess Dinosaur Girl is KO'd by a bullet and falls unconscious.

Hellcat is KO'd.

Gwen Stacey, known as Ghost Spider in this issue, is knocked out and captured by The Jackal. The Jackal enlists the help of a scientist who concocted a sedative.

The Leviathan underboss Wishbone faint due to exhaustion but is shortly thereafter reawakend by another Leviathan member. Source: https://readcomiconline.org/comic/the-silencer.html

The Leviathan underboss Wishbone is holding an unconcious Talia Al Ghul in her arms. Source: https://readcomiconline.org/comic/the-silencer.html

Wonder Woman lays on the ground unconcious with Cheetah charging at her. Source: https://readcomiconline.org/comic/justice-league-2018.html