If there are just a few things I have learned in my month writing for WhatCulture (a month to this day in fact) these are them: WhatCulture readers sure do love their GTA articles, their Batman articles and their Superhero Casting Articles. Now, unfortunately I am not really a fan of GTA and am not really too big on DC comics... though I love Supes. The one thing I do love though is Marvel and I've been a fan of everything X-Men since I was very young. It's been a while since I have written an article resembling this one, but my previous articles (The Avengers 3: 5 Marvel Avengers and Who Should Play Them and 7 X-Men That Badly Need Recasting and Who Should Play Them ) seemed to go down a treat, so I am excited to dip my writing toes in this world once again. On the horizon there are two known X-Men films arriving next year and the year after... Wolverine is one of them, and a sequel to the hugely popular, though not my personal favorite (5 Reasons Why X-Men: The Last Stand is Better Than X-Men First Class ) X-Men: First Class movie, Days of Future Past is arriving the year after. If we have learned one thing from these films, it's that the creators sure do love to pile on arguably too many X-Men characters into these films, so it is likely we will be seeing a lot more in the years to come. Added to this the rumored X-Men 4 and X-Men 5 which could easily spin off of the First Class sequel, prepare to see many more mutants fairly soon. There are a whole host of popular X-Men in the comic world that have yet to make their transition to film. This list explores arguably the most popular X-Men we have yet to see, and gives what i consider to be the best casting choices and directions for those 5 X-Men.