[NoodleChow]

is there a peg that goes through the forearm that you can remove? possibly with heat? and own a dremel? i'd say to try finding a throwaway toy with a similar sized peg/disc as hush's elbow and replacing it. like a 3 3/4 scale figure's ball hip joint. basically pop the peg out of the forearm, replace the disc with the donor, pop peg back in. dremel an appropriate sized hole into the remnant of the elbow peg and pop the arm back in. otherwise glue the whole thing in place or buy a new one if it's convenient.