Originally Posted by JB-the-Hunter
It actually should have a psychological effect on him. It should have an effect on all of The Avengers. Hopefully it strengthened his bond to earth, because not only now does he have a connection to Jane Foster, but also to a new group of people, and he knows earth is a lot more venerable than Asgard.
I agree. The invasion of the Earth by Loki's Chitauri army should change Thor's attitude towards his brother significantly. Thor is a warrior, not some pacifist who would want peace with his brother at any cost. He should take a hard line with Loki from here on out, realizing that his brother's sick need for revenge endangers not only Earth but also Asgard and the rest of the Nine Realms. Ideally, Thor (and Odin) will pay dearly for coddling Loki as they have even after his destructive treachery in Thor
and The Avengers
. Should the spoilers about Loki betraying Asgard yet again and causing Frigga's death
be true, I would love to see Thor and Odin turn their backs on Loki and treat him like the bitter enemy he is. They can all make up later, after Thanos extracts his pound of flesh from the trickster.
Speaking of which, it would be great if Thanos, seeking revenge on Loki for failing him, journeys to Asgard at the start of TA2 and lays waste to it. A brief, vicious invasion in which the Mad Titan blasts his way into Odin's vault, takes the Infinity Gauntlet, and then goes off to beat the ever-loving **** out of Loki would show the audience exactly how dangerous Thanos is to the heroes.