I had huge fun with Chris Evans, as Captain America, because super-soldier though he may be, he's still a man, up against a God who in his own mind is infinitely superior. Then, in the ring with The Hulk, we've got this silver tongued, lightening quick mind up against the embodiment of rage..Loki has this mercurial, transformative ability, not just physically but intellectually, so not all the fights are purely physical. Mind games? Maybe.

Actors in any capacity, artists of any stripe, are inspired by their curiosity, by their desire to explore all quarters of life, in light and in dark, and reflect what they find in their work. Artists instinctively want to reflect humanity, their own and each other's, in all its intermittent virtue and vitality, frailty and fallibility.

As a citizen, you have a duty to ask what is true and what is false.

I truly think any preparation you do only helps and adds dimension and complexity to the work [as an actor].

Never stop. Never stop fighting. Never stop dreaming. And don’t be afraid of wearing your heart on your sleeve - in declaring the films that you love, the films that you want to make, the life that you’ve had, and the lives you can help reflect in cinema. For myself, for a long time… maybe I felt inauthentic or something, I felt like my voice wasn’t worth hearing, and I think everyone’s voice is worth hearing. So if you’ve got something to say, say it from the rooftops.

Since my education, I've done quite untraditional things. There are very few Etonians who went to Rada. And far fewer Etonians - certainly when I was there - went to Cambridge. I don't know whether it's the same now. Most people I knew went to Oxford, because it seemed more of an easy bridge.

I think a healthy connection with the natural world actually makes us more human.