To be honest, I havent thought this one out. I just love Sucker Punch so much that I need more of it, and the film's ending closes off any possibility for a sequel. So wonderfully complex! One reality leads to a second reality, and in that reality dancing is represented by another action-packed dripping-genre reality Think about it too much and your mind will explode. So, lets see. Sucker Punch prequel. Maybe How did the Lennox Institute come to be? Could be theres, like, an alien involved? Maybe a serial killer? Demons? I dont know. Thats the beauty of Sucker Punch, you can just shove whatever you want in there in any fashion you choose. Or, maybe its the strange and twisting story of how Jon Hamm ended up being in this film. I mean, come on. Id like to think he got caught up in some south of the border dangers with Zack Synder, and because Synder saved his life, Jon had no choice but to play the lobotomizing doctor. Actually, this sounds like the best movie ever. SUCKER PUNCHED: HAMM VS. SYNDER