According to the report of the Comic Central City, Marvel Comics and 20th Century Fox are going to put on a good panel for the fans by showing the Deadpool movie teaser trailer during the San Diego Comic Con 2014. But this will likely be similar to the Batman Superman reveal where a logo will just appear on a screen considering filming for this feature has not even begun.
Hugh Jackman has expressed his interest on tangoing with Deadpool once more which led to rumors saying that he is going to be in the movie. But at this time these are just rumors. Nothing has been confirmed by Fox.
Reported by the Philadelphia Tempo, Ryan Reynolds is not attached to the project anymore and Deadpool aka Wade Wilson would be recast.