Guy Ritchie's adaptation of
Sherlock Holmes won't hit the big screen until Christmas, but Warner Bros is already developing a sequel.
According to
Risky Business,
Kieran and
Michele Mulroney have been hired to pen a draft for a continuation. The brother screenwriting team wrote the imaginary Superhero coming-of-middle-age dramedy
Paper Man which premiered at the Los Angeles Film Festival and the dumped DC Comics live-action