It looks like the upcoming Warner Bros. movie, "LEGO: The Piece of Resistance" is building up to include two famous comic characters: Batman and Superman!
It's not the Justice League, but it's a start. News is that Will Arnett will be voicing Batman, and rumor is that they are trying to get Channing Tatum to voice the man of... brick(?). Chris Pratt is said to be voicing the unspecified main character.
The film, scheduled to come out on February 28, 2014, will be a hybrid of live-action and CGI. It will be directed by Cloudy With a Chance of Meatballs' Phil Lord and Christopher Miller, and also Robot Chicken's Chris McKay. Hopefully no one will block this project.
Source: Batman and Superman Set for LEGO Movie
Written or Contributed by: sdsichero