Elixir is another custom from a few years ago.
Josh here is made from the following parts:
body, upper legs & arms: Spider-Man (Ares series)
lower arms & legs: Angel (series 10)
head: McCoy (6" Star Trek movie series... on sale at Wal-Mart for $3)
I wanted a younger looking head with the side-parted hair and I noticed the new Dr. McCoy figure on clearance at Wal-Mart, so I snapped it up. The head is a tad small compared to TB ML but it looks fine next to the newer Hasbro figures, which have smaller heads.
I took some small liberties with the costume. Instead of full silver sleeves, I left them black and just put some silver lines down the top. I like the black/gold contrast and I didn't want the silver to blend into the gold too much. The belt is sculpted, as are his biceps, which I bulked up a bit since the Spidey was extremely thin and it didn't mesh well with the Angel forearms.