I think that the biggest blunder Toy Biz made was Hawkeye. That figure was TERRIBLE!
So, I needed new hands to hold his bow which seems designed to be un holdable, and new legs all together because he fell down like a drunk on a funhouse ride.
I used the heands from Cyclops and just straight swapped them out, and the lower torso from Captain Marvel. I had to saw their torsos apart with the dremel and used a dowell to glue the torso peg from Hawkeye to Marvel's hips. There's a rubber band in there under the belt and loincloth to tighten up the waist. Then I mixed a bit of purple into some blue and finished it up with Citadel color.
It's not fancy but it takes Hawkeye from the junk heap back to the display shelf.
-M