Head - Street Fighter Ryu
Arms - Major Altitude
Torso, waist - Sky Patrol Airborne
Legs - Falcon

Gun - Hit & Run (modified)
Parachute pack - Flint v8
Helmet - Galoob Unifighters

First Aid is an original character. He came about as a way to use the Ryu head from the Street Fighter line. I found a torso that worked well with the head, and that torso suggested Air Force, so I decided to make him a Pararescueman, which is a surprisingly badass unit which fits in well with the Joe team. Like Tracer who I posted a few days ago, I used brighter colours on this guy, which aren't military accurate but they fit in with the Joe aesthetic.