Come on you had to see this coming! :-) Since Disney now officially owns Starwars and Marvel I thought for sight unseen creating a combination of two iconic characters. One obvious combo would be Vader and Capt. But after seeing the Marvel Halo combos I thought instead of Boba or Jango to make a Capt since I thought the armor would work better. So at a recent toy show I picked up a Jango instead of Boba and got to work.
The Jango I got was the final battle with a head that falls off so I wind up just gluing the head so yeah loss of articulation there. I then repainted the entire blue part of the figure with a brighter metallic blue including his helmet then went over the silver pieces with more metallic silver paint. I then painted the ganlets and boot tops red and the last part the wings and an "A" on his helmet its kind of crooked.. Neh. Lastly the front was painted white then red stripes drawn on and a white star glued to his chest. The shield (not pictured)is from the a 3.5" classic Capt. Figure. Then I repackaged the figure with a printed out insert I photoshoped so the figure does say "Captain America Jango Fett."
Overall, I think you did a good job on the colors/design, but the shield you have pictured looks like it was just printed out and glued onto shiny-backed cardboard.
Rogue