Major help for hexed keyframes

[Failed_Hero]

Hey folks I have huge request.  I have three characters that have some from on metamorphic ability Chesire, Dawn Prowler, and The Centurion.  I would like to have a combination of the male_basic_symbiote keyframes and the flying Taskmaster keyframes with nodes to make weapons appear and disappear.  I know this is big but if anyone is looking for a challenge I would appreciate the help and I promise that the community will not be disappointed.