"It wasn't entirely a new world because I had followed the previous movies, but I did jump into the comic books world a bit to understand: Who is this guy? What's his life like? I just find I work better that way when I understand what's in his mind, where he's coming from. I pretty much took most of the things I read and I brought them to the table. He's a fiery guy. There's a lot of passion with Sunspot – a lot of experiences that brought him to want to explode all the time, but he's a positive guy. There was just a lot of material – very helpful!"