This is my first thread and I'm kind of new so i'm not sure if this should go in the Shichibukai thread.
So, for some reason, I think Crocodile might be Whitebeard's actual son. I don't have anything to back this up, but I just get the feeling that's the case. The only thing I could really think of is the two's similar facial expressions at times and the fact that there was an opening for 2nd division captain when the Shichibukai were first formed, so maybe Croc left Whitebeard then for some reason.
Kind of dumb I guess, but w/e. I guess other Croc and Shirohige stuff could go here too