This trick works on most plastic based action figures, from wwe to star wars to megos.
step 1 boil some water then pour into a bowl, insert body part you want to "POP" until the plastic is very hot. (Don't get burned, although Paul is DR.Mego, he does not treat humans) then pop the hands, or heads off whatever the plastic will become more pliable, and will return to normal hardness when it cools. It has worked wonders when I pop mego hands.
step 1 boil some water then pour into a bowl, insert body part you want to "POP" until the plastic is very hot. (Don't get burned, although Paul is DR.Mego, he does not treat humans) then pop the hands, or heads off whatever the plastic will become more pliable, and will return to normal hardness when it cools. It has worked wonders when I pop mego hands.