The Batman also received a spin-off comic book series – "The Batman Strikes!" – published by DC Comics. The spin-off comic books were set in the same continuity and style as "The Batman". The man known as Batman, the costumed protector of Gotham City, is secretly billionaire playboy, Bruce Wayne (voiced by Rino Romano). Batman began three years prior to the start of the series, and the Gotham City police do not publicly acknowledge the vigilante's existence. Operating out of a secret lair underneath Bruce Wayne's mansion — known as the Bat cave — Batman and his butler, Alfred Pennyworth (voiced by
Batman (TV series) could have his outfit. The animated spin-off of "The Lego Movie" starring Batman features a number of references to the television series. When Alfred addresses similar phases of Batman's life (in which he references all the years a Batman live-action film was released), he mentions "that weird one in 1966" in which the film briefly shows a clip of Adam West's Batman dancing in an episode. During the film's climax, Alfred dons an identical costume to Adam West's Batman out of nostalgia. When Batman and Robin take on a room of villains, they hit them so hard that onomatopoeia pops