The more conflict and contrast you have with a character makes it more interesting.
Sometimes there is more exploration in the character for a villain.
You have the massive world that was created by Marvel, and then you have these very intimate actors around you. There was as much character work on this as there would be on a little independent film. So, I felt very fortunate in that sense.
Not often do you approach a character where people know more about him than you do.
You get the part, sign the contract and start to realize millions of people follow this guy and know more about your character than you do