It seems like it's taken forever getting here, but Deadpool is finally in cinemas, and critics and audiences tend to agree that, while imperfect, it's a highly entertaining superhero blast all the same. Now that Deadpool has been done mostly right and the movie is on course to be a huge success, fans are already salivating over the possibility of what implications this has for the wider X-Men universe, aka Fox's Marvel Cinematic Universe. From the already-confirmed Deadpool 2 to how the character and his comrades will tie into the X-Men movies, it's time to ask the burning questions and consider the most likely answers, be they what we want to hear or not. And no, we're not even going to consider how Deadpool might relate to Fantastic Four. Bear in mind that some spoilers for Deadpool will follow, namely the reveal from the post-credits scene...