Who Framed Roger Rabbit - Movie Monday

Who Framed Roger Rabbit is a fascinating film. Its very existence as a partnership between Disney and Warner Bros. animation studios is virtually unheard of in this day and age. We see those kinds of properties cross-over here and there via a third party like The LEGO Movie but I wonder if we'll ever see two behemoths collaborate like this again (a la a Marvel/DC crossover) someday.