Alan Scott (pre-52)
Avengers (Black Widow, Captain America, Hulk, Iron Man (Extremis), Ms Marvel, Quicksilver, Thor, Vision
Random encounter. Everyone in character, but fighting seriously to win since they think the other side is evil and dangerous. Standard equipment. No BFR.
Does Alan win, or can the Avengers pull out the victory?
EDIT: Added Ms Marvel and took out Hawkeye