I've seen here that Deadpool is a very popular character to make, so I apologize if I have unknowingly taken anyone's recipes/ideas!
The base is ML Captain Britain, forearms & gloves are MS Bucky Cap, lower legs are ML Punisher, unmasked head is ML AoA Wolverine, the masked head, sword, leg gun, holster and neck strap are all ROML Xforce Deadpool. His knee pads are Expendables Hale Caesar elbow pads (straps modified to fit), and his bicep straps are Hale Caesar knee 'pads.' Chest holster is ROML Madame Masque, the belt is made of several pouches and belt sections, the rest of the strapping on his chest and back are a mix of fodder & misc. The chest gun and the gun on his back are just out of a fodder weapon box as well. He was painted head(s) to toe with Citadels. Both heads are attached by magnets, he has full articulation, and all joints were modified to eliminate paint rub.
Again, all comments, criticisms and suggestions are very welcome!