Growing up where I did, you met a lot of colorful characters whose business was on the other side of the law, or more likely you didn't know what they were up to, and you never would. So playing those kinds of characters now, I can draw on that. The rest of it, you can practice or learn from books. But mostly, I draw from my experiences. That's all I have, you know.
A lot of actors are frustrated because they want to do things that are different and test themselves. Character actors are always looking for something the opposite of what they did.
If you got a good imagination, a lot of confidence and you kind of know what you are saying, then you might be able to do it. I know a lot of colorful characters at home that would make great actors.
A franchise is dictated on the success of doing one film right, so if you can get it done correctly, you've got a chance of something else, but sometimes it just doesn't work that way. Ideally, it's insurance for the future; if you can do something, if you can find a character that people really do like, then you're very lucky.