Vampirella faints during a blood transfusion. Many panels show her unconscious.

Vampirella and a female actress are led to believe they are part of a casting call. The villainess is an actress who wants to relive her glory days. Vampi and her female companion get injected by the chairs they are sitting in.

While not a KO, poor Moonstones costume is more or less blasted off her.

The Alpha Flight girls are Ko'd.

Stellar is KO'd in an overwhelming attack by multiple baddies. A surprisingly good scene from a modern comic.

In the followup scene, the reveal is made why WW's brother is beating her. WW needs to be unconscious so the Dark Gods will take her to their subconscious where WW and her brother can defeat them. To be more convincing they use a sleep spell on WW (not shown). She wakes up a bit groggy. Wonder Woman is dragged and show...

April is rendered unconscious after a bad guy throws a gas capsule through the keyhole to her room.

April is hit with a "Sleep-inducer beam."

April is shot with a tranquilizer dart.

April was knocked out in several of the stories appearing in this annual.

The New Mutants are repeatedly knocked out when a Danger Room scenario spirals out of control.

An evil wizard puts a female warrior to sleep with magic.

Wonder Woman is blasted with lightning by her brother and is shown laid out.

Tag is nearly chloroformed while investigating a high-end sex club.

Miss Sinister is put to sleep with an injection.

A woman passes out after her astral form leaves her body.

A young woman is choked out and carried to safety.

Persephone is KOed by the villainess.

The Joker KOs Harley Quinn.

Green Arrow discovers the JLA unconscious after a battle with Brainiac.