Meeting The Avengers

Lol I was watching the Avengers for the 6th time while creating a charater that mirrors me for FeralHeart and well....This poped into my head....

Incase you guys have trouble...
~Big green one: The Hulk (duh)
~Yellow and red one: Irom Man (again duh)
~Blue one with white and red: Captain America (was a smige of a challenge for me to do....)
~Grey and red with blond hair: Thor (Again a bit of a challenge)
~All grey with redish brown fur and blond hair: Hawkeye (I got lazy xD)
~Grey and black fur with redish hair: Black Widow (I was still lazy lol)
~Brown one with glasses: Me (of course all the chars are me but....ya' know what i mean~)
~Blackish transperent thing in the back: My demon > lol

Ok, so i hope they look ok to you guys I tryed my best at making them...except for the ones I got lazy on xD
And yes I will be creating a Bruce Banner character for future pictures. I honestly already have an idea for one that involves bruce, me, the hulk and my demon......

Any tips on how to make the charies I made look better? Do tell the name of the markings! Oh! And I like to keep it within the commen markings so everyone can see them :3

Avengers (c) Marvel
Brow char and show figure in back (c) Me :3