User blog comment:Yeit/Gol D. Roger devil fruit???/@comment-128.227.67.253-20121021233751

Actually, I believe that if Roger were to have a Devil fruit, the most likely ability it would have would be either a water Logia Type or a Paramecia type that allows the ability to control Water or just the weather in general.

My reasoning is that when Roger was to fight Shiki and his huge fleet of pirate crews after denying allying himself with Shiki, a storm and waves anhillated a large portion of Shiki's fleet and allowed Roger to defeat him. He may have kept it a secret for whatever reason and subtly used it in the battle to defeat Shiki and may have only used it when he was really pushed to his limits.

I believe it is more likely that he didn't have a Devil Fruit, as there seems to have been no hints or clues other than this vague theory of mine that he had one. Surely if he did, someone would have said something about it at some point in the 500+ episodes and countless manga chapters that one piece has been around in. However, like i said before, he could have just kept it a secret.

I believe that if he WERE to have a Devil Fruit though, it would probably not be a Logia Water Type becuase if it were, it would be incredibly hard to keep that a secret and use it in battle against shiki without anyone noticing. Also, I'm not sure how the "DF users get weak when in contact with water" trait would work. Then again, he wouldn't always be water, just have the ability to turn into it.

It could be that perhaps his failing health was due to being a Logia water Type? He could have constantly been weakened by his ability until he finally died or didn't havent any energy to live. Perhaps the only reason he was able to survive it so long is because, you know, he is the Pirate King and thus very strong?

Anyone Else have thoughts on this?