Seeing as I have this (completely baseless, mostly since Loki has been my favorite character out of all the "Avenger Movies") feeling that Loki is going to turn into some sort of chaotic-neutral anti-hero thing by the end of the film, I'd love it if he would yell it from the sideline (while injured or captured?) after the Avengers have been dazed by some sort of reveal, as a sort of snap back to reality thing.
Just my highly improbable thought on what would be kinda cool.
Edit: Also, your poll left out Hawkeye.
Just my highly improbable thought on what would be kinda cool.
Edit: Also, your poll left out Hawkeye.