Loki is such a great, larger-than-life character. He has so many dimensions. He is motivated by jealousy, ambition, pride, vanity, arrogance and greed – and yet he gets to have a lot of fun because of his predisposition towards mischief. On one level, he is this grandiose agent of chaos. He’s a cackling villain standing on rooftops, laughing at the sky. But on another level, he’s a lost child and a brother who was always the second string because he grew up in the shadow of Thor. He’s a rejected, abandoned son who has no place in the universe, so all his destructive anger is motivated by a lack of self-esteem. I don’t think he even knows it, but he’s desperately trying to give himself a purpose.
Tom Hiddleston
Avengers Assemble: Tom Hiddleston Interview | SFX
There are a lot of people with a great deal of Avengers feels and Loki feels out there, but I suspect Hiddleston has so many Loki feels, that if he had anymore he’d collapse into a black hole of feels.