Loki in 'Thor' is the most incredible springboard into a sort of excavation of the darker aspects of human nature. So that was thrilling coming back knowing that I'd built the boat and now I could set sail into choppier waters.
Once you start saying 'Let's talk political my own politics my own aspirations ' it can become not just distracting in that it takes time but it can become confusing and frustrating and is this now a political agenda or a governmental agenda.
