Deadpool has become quiet the star as of late. Taking the spotlight of numerous Marvel comic series and video games, the Merc with a Mouth has jumped into become one of the companies most profitable characters.

However, it appears that the long awaited movie adaptation of Deadpool may have stalled in produciton permanently. According to WorstPreviews, the highly anticipated action comedy may have hit a major road block in production. Its star Ryan Reynolds has been signed on to the project since playing the title character in last summers X-men Origins: Wolverine. However, Reynolds is also playing the title role in next summers upcoming adaptation of the DC comics series Green Lantern released through Warner Bros. Today, Robert Liefeld, creator of Deadpool, announced that WB has grown hesitant on allowing Reynolds to play both characters, a decision that has never proven an issue until now. This sudden change of reaction may have stirred from the early planning for the already brewing Green Lantern sequel due out in 2012.