User blog comment:Yatanogarasu/What Other Logia Are There?/@comment-1908942-20101203064941

My thoughts:

We will probably not see a Solar (Either Light or Fire has already been covered) or Water. Blood is not really a element, but it could be a Paramecia like Magellan, Mr. 3 & Kalifa. Wood & Wind sound pretty good. Dust is too similar (By the way, did you take both this and Hellfire from Naruto? Not slamming you, but it sound familiar). Metal is a sound one, but it's kind of already taken by Mr. 1 & Kidd. Earth & Snow sound fine. Void sounds too much like Blackbeard's.

Still, we are indeed heading to the New World, where the strongest people alive hang out, so will probably indeed see quite a few more Logias.