Who Is Narcosis? Origin, Powers and Key Facts
Narcosis (DC Comics): An ally of the Mad Hatter and enemy to the Batman.

Narcosis is a DC Comics comic book character, with over 9 comic issue appearances. An ally of the Mad Hatter and enemy to the Batman.
Who is Narcosis?
The background of Narcosis is unknown. He holds a grudge against Gotham City, blaming it for the abuses of its foster care system. He uses gas grenades to spread his "dream gas", a combination of Ketamine and Acetylcholine. Ketamine sedates his victims, prevents them from feeling pain, and causes hallucinations. Acetylcholine affects the nervous system and increases sensitivity to external stimulation. His victims experience paralysis and hallucination. In his initial appearance "Batman: Shadow of the Bat" #50 (May, 1996), Narcosis used his dream gas on Batman. The victim hallucinated about facing an army of old foes.
Key facts
Narcosis is of human origin and first appeared in "50th Issue Villain Special". The character is published by DC Comics. With 9 recorded issue appearances, Narcosis ranks among the most featured characters in comics.
Frequently asked questions
Who is Narcosis?
An ally of the Mad Hatter and enemy to the Batman.
When did Narcosis first appear?
Narcosis first appeared in "50th Issue Villain Special".



