I got some photos of the Avengers when I they helped me out against the Sinister Twelve, last time.
Check 'em out.

Iron Man:
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Item List:
Baggy Yellow Sweat Pants
Buttoned Down Feather Boots
Fire Gauntlet
Fire Gauntlet
Jack'd Mask
Maroon GetaGRIP Top
Red Longjohns
S.W.A.T. Helmet

Estimated Total: 83,809 Gold
(Estimated with known item values on 26 March 2007)

Captain America:
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Item List:
Blue Torque Shades
Buttoned Down Feather Boots
Gung Xi Pants
Large Gold Buckle Belt
Mini Angel Wings
Professional Grade Red Oven Mitts
Red Longjohns
Red Star SKA Tshirt
SuperStar Blue Stripe Helmet

Estimated Total: 20,013,045 Gold
(Estimated with known item values on 26 March 2007)

Thor:
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Item List:
Blue FLEX Top
Dark Cape
Gift of the Goddess
Gung Xi Pants
Helm of the Vikings
KoNfuZeD YeLLoW SHoEz
Mythrill Armor
Mythrill Armor
Redd Water Bands

Estimated Total: 52,050 Gold
(Estimated with known item values on 26 March 2007)

And, though I prefer to work alone, Cap considers me an Avenger.
Of course, up until he...
sad