Mine would have to be:

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Bruce Banner: I don't think we should be focusing on Loki. That guy's brain is a bag full of cats. You can smell crazy on him.
Thor: Have a care how you speak. Loki is beyond reason, but he is of Asgard. And he is my brother.
Natasha Romanoff: He killed eighty people in two days!
Thor: ...He's adopted.

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God, I love Joss Whedon...

Post edited at 12:17 am on July 23, 2012 by Oceanborn

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"Passion tide, an angel by my side...but no Christ to end this war
to deliver my soul from the sword.
Hope, has shown me a scenery; paradise, poetry...
with first snow I'll be gone..."

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when iron man told loki 'make a move reindeer games'
loki's attire is hysterical to begin with

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I also like the part where he told Hawkeye, "Better clench up, Legolas."

Oh Iron Man...X3

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"Passion tide, an angel by my side...but no Christ to end this war
to deliver my soul from the sword.
Hope, has shown me a scenery; paradise, poetry...
with first snow I'll be gone..."