After Jean awakes the Phoenix Force is released but most of her friends got killed during the fight, maybe Source: readcomicsonline.to

Jean Grey went unconscious after confronting with the Phoenix Force ,so Emma Frost and the older "ghost" Jean Grey try find a way to wake her up. Source: readcomicsonline.to

Interesting scene from a 1989 issue of Batman. Batman sneaks into a woman’s apartment and chloroform’s her.

Negative Woman is run through by an electrical sword, knocking her out. She is then slung over a horse (I've classified that as an OTS!)

The Earth 2 Huntress is KO'd by Black Canary.

Black Canary is used as a human dartboard here. The Earth 2 Huntress (Paula Brooks) is also in peril.

The Magdalena is lifted unconscious by a swarm of Darklings as Jackie stares ahead angrily. Source: http://readcomiconline.to/Comic/The-Darkness-1996/Issue-18?id=32142

A young woman is strangled unconscious.

A young woman is chloroformed, stripped and then bound and suspended by her hands.

Spider-Gwen is zapped by the Baxter Building's automated defense system.

George Jetson gasses a young woman before making a heroic sacrifice.

Catwoman punches out Poison Ivy to release her hold on Harley Quinn. Supergirl, who is in the room with Batman and Harley, briefly faints as Ivy's control is broken.

Sheena and Lirio are knocked out with tranquilizer darts.

Red Sonja in her chainmail bikini is knocked out, bound in a spread-eagle position to a cross-shaped shackle, and then swarmed, completely covered and overwhelmed by the squirming, writhing tentacles of the N'Garai, a Lovecraftian eldritch abomination summoned by Kulan Gath, the demon sorceror. However Spidey breaks fr...

Black Canary of the DC Comics Bombshells nearly drowns.

Black Canary, knocked out, is being carried away by two criminals. Source: Deviantart

Some mild Mera peril from 1965.

Mera faints, and later is in some peril.

Mera in some very weak peril from her first appearance.

Superwoman is drained of her powers while fighting the villainess Midknight.