If the Loki in 'Thor' was about a spiritual confusion - 'Who am I? How do I belong in this world?' - the Loki in 'Avengers' is, 'I know exactly who I am, and I'm going to make this world belong to me.'

Very honest, I hope. God, I don't know. I hope I'm fun, I hope I am a good time. Spontaneous, surprising, affectionate? I hope, kind. Dancing a lot of dancing. I insist upon dancing. Anywhere. Anytime. The more dancing, the better

You look at the greatest villains in human history, the fascists, the autocrats, they all wanted people to kneel before them because they don't love themselves enough.

Don’t judge people on who they used to be. Allow them to be who they are now.

I think we all see ourselves as the heroes in our own lives.

It’s always about, somehow, finding a part of myself that is relevant, and then turning the volume up on that particular part. So, I am all of the characters I've ever played, and I am none of them at the same time.

I grew up watching 'Superman.' As a child, when I first learned to dive into a swimming pool, I wasn't diving, I was flying, like Superman. I used to dream of rescuing a girl I had a crush on from a playground bully.