The thought of 21 Jump Street and Men In Black crossing over may have sounded like a crazy idea at first, but those leaked e-mails have confirmed such talks are being discussed. With studios jumping in to make almost every franchise they own a shared universe, crossing over Jump Street and MIB would be a great way to share and expand. A report from The Wrap says that Sony is working on expanding the Jump Street franchise with a female spinoff, while Jonah Hill and Channing Tatum are working on the MIB crossover side.