What are the past predictions of what Croco-boy
What do you think will happen to him in Impel down?
What will happen to him in future chapters?
He once knew Ivankov who knows his weakness he has said he used to be like Luffy with hopes and dreams of OP and being King of the Pirates but that faded away with thought of destruction and power and search for the ultimate weapon Pluton. He joined the Shichibukai either before or after his dreams did.
He has a hook for a hand which may have been the result of his current demeanor. He was defeated by WB who may have given him the hook, and the desire for more power. Which is similar to Geko Moria.
He is one of the most powerful enemies of Luffy in OP with a dark personality to boot but has recently proved that he has some honor left in him. He is fighting against the government so we know if he does escape he will be considered an enemy.
He might still see Luffy as an enemy which means he might turn his hook towards are hero
What are your thoughts on Crocodile