the lego batman movie is funny af

why are the lego movies so funny they have no right
lego batman movie funny moments
Cast:
Will Arnett Batman as Bruce Wayne
Chris McKay as Pilot Bill
Michael Cera as Dick Grayson
Zach Galifianakis as Joker
Mariah Carey as Mayor McCaskill
Rosario Dawson as Barbara Gordon
Ralph Fiennes as Alfred Pennyworth
Channing Tatum as Clark Kent