Jeff Wadlow , who is readying for the August 16 release of Kick-Ass 2 , has been tapped to write an adaptation of X-Force , an X-Men spin-off being developed by 20th Century Fox. The news comes on the heels of various blogs reporting today that the studio registered X-ForceMovie.com a few months ago. Longtime X-Men franchise producer Lauren Shuller Donner is producing X-Force. Wadlow is now writing the script with an eye to direct. X-Force was an early 1990s spin-off from Marvel Comics’ flagship Uncanny X-Men comics created by Rob Liefeld and its first issue set sales records when it sold five million copies. (The record was only surpassed when X-Men #1, drawn by Jim Lee, sold eight million issues.) The original line-up of the team was made up of several characters from the first Uncanny X-Men spin-off, The New Mutants, teens who had matured into young adults. But also among the line up was Cable, a militant leader from the future who is related to X-Men heroes Cyclops and