Lego Batman' Spinoff Movie in the Works at Warner Bros. (Exclusive) – The Hollywood Reporter

Will Arnett will return as the voice of the Caped Crusader

Lego Movie sequel confirmed for 2017, The Lego Movie

Rosario Dawson has been cast as Batgirl… in The Lego Batman Movie

Warner Bros. Plotting 'Nightwing' Movie With 'Lego Batman Movie' Director : r/Nightwing

Batman Gets His Own LEGO Movie - GeekDad

Batman: The Movie (1966) - News - IMDb

Producer Dylan Clark says 'The Batman' isn't a part of WB's multiverse plans: Warner Bros. has a multiverse where they're exploring different ways to use the character We don't get involved

Lego Movie to get Batman spin-off

The Lego Batman Movie' Trailer Shows Dark Knight's Many Hidden Talents – The Hollywood Reporter

Batgirl film back on as Warner Bros. hires Christina Hodson to write script