Andrea Beaumont (Phantasm) and Bruce Wayne share a romantic moment in his mansion. Alfred goes into the kitchen to prepare some sandwiches, and is knocked out by a female Japanese assassin. The assassin then disguises herself as Alfred using some magical ability. A bunch of armed men storm the mansion and try ...

Zenescope cover variant, from artists Antonio Bifulco and Jorge Cortes. Source: http://blog.zenescope.com/2017/04/cinderella-serial-killer-princess-4/

Batman and Robin chase the villainess 'Zelda The Great' to a rooftop. When the dynamic duo arrives on top, Zelda is no where to be seen. Suddenly, she appears from behind and chloroforms Batman and Robin. The dialogue is actually quite humorous. Batman manages to say "Chloro...form...you...fiendish...", before ...

A cute scene for mind control fans. Two mermaids, Alana and Pearl, are caught and hypnotized by a cyclops sea creature. There is also a cute blindfold scene in the beginning

Daphne and the rest of the Scooby Gang are trapped in a dungeon. The bad guy pumps sleeping gas into the room. Daphne is tied to a board, and the bad guy uses her for knife throwing practice!

Daphne is gassed to sleep by a bad guy disguised as a military officer. The bad guy is a spy who can change disguises, and dresses himself up as Daphne

Daphne, Fred and Scooby are rendered unconscious with knockout gas. The villain is a ghost dressed up like a royal king. When the gang wakes up, they are tied up over a tank of sharks.

A special Empowered comic from Adam Warren. Features a nice scene where Ninjette and others are knocked out in an explosion.

She-Dragon fights a monster in a deadly dimension. She hits her head on a rock and drifts unconscious in space. http://readcomiconline.to/Comic/She-Dragon

Sexy female warrior Arhian discovers a dungeon with imprisoned young girls. Before she can rescue them, she is clubbed from behind. http://readcomiconline.to/Comic/Arhian-Head-Huntress

Story is called Rude Awakenings. Nice panels showing Glory sleeping.

Glory is injected with a sedative, but it doesn't work.

Areala is shot with a poison dart and sent on a dangerous game.

Mantra is given a drugged drink.

Cover sequence shows Mantra getting punched unconscious

An amazing knockout sequence for Mantra. First scene in Prime #8: Mantra is captured by Doctor Vincent Gross. She fights some mutant scientist like guys and is knocked out by a big tentacle monster. She is then thrown into a van. Mantra #7: while in the van, Doctor Gross places a gas mask on Mantra's face to ke...

A nurse drugs Wonder Woman in order to retrieve her Amazonian DNA.

Black Widow and Danny French are ambushed by some thugs. Black Widow puts up a strong fight but she is KO'd from behind by French, who knocks her out due to jealousy. She is later shown out cold and tied to a chair, along with French, who is awake whilst Natasha is unconscious.

http://readcomiconline.to/Comic/Ex-Mutants/Issue-7?id=113507

Wonder Woman is knocked out off panel by a large cyclops monster. She is next seen carried over the shoulder.