Personally, I'd rather wait 4 years for Fox's character license to expire and just have Marvel Studios make a DP movie.
Aside from the fact that Fox half-asses everything, I just don't like Ryan Reynolds as Deadpool.
Deadpool doesn't use dry wit or snappy comebacks.
He says the stupidest possible thing and pretends it was witty.
If you ask me, Sean William Scott (Stifler from American Pie) would make the perfect DP.
If you haven't seen it yet, go rent "Role Models". The "eagle mating" scene will sell you on him, just as did me.