The plot of the comic ¡Pesadillaaa...! is a spoof of a series of movies created by who?
¡Pesadillaaa...!:  The plot is a spoof of the "A Nightmare on Elm Street" movies. A Nightmare on Elm Street (franchise):  The franchise began with the film "A Nightmare on Elm Street" (1984) created by Wes Craven.
Wes Craven