It is said that Reboot Ralph, which tells the tale of an obsolete video game character, is ahead of schedule. It seems the studio wants to launch Monsters University in the summer season, though, which caused the release date shift. Here's what Disney distribution executive Chuck Viane said about the move.
Both Monsters University, which features Sully and Wazowski going to school in this prequel, and Reboot Ralph will be released in 3D.
Monsters University was released June 21st, 2013 and stars Billy Crystal, John Goodman, Steve Buscemi, Helen Mirren, Peter Sohn, Joel Murray, Sean Hayes, Dave Foley. The film is directed by Dan Scanlon.
Wreck-It Ralph was released November 2nd, 2012 and stars John C. Reilly, Sarah Silverman, Jack McBrayer, Jane Lynch, Alan Tudyk, Mindy Kaling, Joe Lo Truglio, Ed O'Neill. The film is directed by Rich Moore.