Werewolf by Night

The Werewolf by Night (usually referred to by other characters simply as the Werewolf) is the name for two fictional characters. They are werewolves in American comic books published by Marvel Comics. The first incarnation of Werewolf by Night, Jack Russell, first appeared in "Marvel Spotlight" #2 (February 1972), while the second incarnation, Jake Gomez, debuted in "Werewolf by Night" #1 (October 2020).
Cast.
The Jack Russell incarnation of Werewolf by Night appeared in the Marvel Cinematic Universe self-titled "Werewolf by Night" TV special, portrayed by Gael García Bernal.