Alpha Flight is flung into space, and ends up in a dimension ruled by Dreamqueen. Vindicator (Heather McNeil) saves the team from a crash-landing, but ends up caught underneath the ship. This causes her battlesuit's force-shields to malfunction, effectively trapping the unconscious Vindicator inside. The team carries t...

As Madison Jeffries struggles to come to terms with his guilty conscience, he loses control of his robot body Box. Heather McNeil (Vindicator) gets caught up in the struggle, and Madison must regain control of himself and his robot in order to save his team leader. Source: Online scan

After a previous encounter with the evil succubus Dreamqueen left the members of Alpha Flight susceptible to her powers, they come under attack as the evil queen finds a way to enter their world. The psychic attack knocks out Heather McNeil (Vindicator), Kara Killgrave (Purple Woman), Laura Dean, Goblyn, Madison Jef...

Maya, Power Girl, and Dr Light are ambushed and captured. Really stingy with the KO scenes. Powergirl and Maya are not even shown unconscious.

Nika Chaikina (codename Red Fury) and her team are in some ruins searching for the Holy Grail when they are attacked. She is shocked unconscious and captured. Source: http://readcomiconline.to/Comic/Red-Fury-2015/Issue-3?id=49755

Red Agent (Britney) attacks a strong villain but is overpowered.

Juri Han is on a spying mission, but is knocked with a good ol' neck chop by Fang. Some good bondage scenes and a wake up follow.

Kolin is the secretary of cult leader and attacks Urien, who in return takes her out for the count.

Hawkgirl spends most of this issue in bondage, though she bites an Aztec priestess at one point. Source: http://readcomiconline.to

Firebrand gets hit by a magical blast and lies unconscious.

Hawkgirl and Libery Belle fight with some wicked Nazis. Libery Belle manages to stay conscious, but Hawkgirl is KO'd. Source: Comic

In this scene, Luke Cage had to knock out She Hulk to gain access to Ultron's lair but he discovered that Vision is in control instead of Ultron, good scene though.

In a rather convoluted series of events, Lana Lang (Superwoman) finds herself in a battle with two other Superwomen. When the Superwoman otherwise known as Bizarress seemingly destroys the other Superwoman, a confused Lana faints and falls to the ground. Bizarress saves her, noting that Lana still has a purpose to s...

The villainous sorceress Circe has taken control of the minds of several heroes, amongst whom is the amazon Artemis of Bana-Mighdall. The possessed Artemis attacks Superman, but is interrupted by Wonder Woman. It then takes Batman over two dozen tranquillizer darts to render her unconscious. A surprised Batman notes...

Spider Woman touches an electrocuted rope. We don't really get a good KO shot.

With a war raging between the Avengers and the X-Men, some young mutants are brought to Avengers Academy to keep them out of the conflict. But trouble soon follows, and Tigra (Greer Grant) and other adults at the school think that Sebastian Shaw is out to kill the young students in an effort to hurt Emma Frost. Hav...

Provoked by the Avengers, the X-Men defend the Jean Grey School against their unwanted interference. Rogue (Anna Marie) initially tries to stay out of the battle, but she is eventually forced into the melee. She-Hulk (Jennifer Walters) proves no match for the powerful mutant, and ends up knocked out twice in quick succ...

Batgirl is fighting Catwoman when Croc comes up and slams them both. Batgirl is knocked out. Later in the issue Catwoman (out of costume) is meeting Bruce when it turns out to be a trap and she is captured. (Not sure what was wrong with Bruce, I just skimmed it looking for ko scenes)

Spider Woman is blasted and is out for a while. Some nice dialogue of Spider Woman trying to stay conscious. I forgot which issue the scene is from.

Flash knocks out a girl. I am unsure where these pictures came from. Source: Comic