I was nervous about my role in 'Guardians...': Josh Brolin

London: Actor Josh Brolin has revealed that he was nervous about playing the super villain Thanos in Marvel's superhero film 'The Guardians of the Galaxy'.

The 46-year-old actor, however, added that the role was equally challenging to play, reported Contactmusic.

"I was more nervous doing that than I think I've been in long time. I was in front of 32 little cameras and I had a face sprayed with iridescent paint. It's really exciting, the possibilities of what it could become," he said.