Board Thread:Theories and Speculation/@comment-26379028-20150531155829/@comment-26398267-20150531171546

First mizukage has same teeth as any member of 7 ninja swordsmen so I guess that he either created all 7 swords or he collected them. So I think that he was exceptional wielder of all 7 swords plus some powerful suiton :)

Third mizukage is greatest mystery of all kage. He was probably water style user but that is all I can think of :-/

First kazekage is great mystery but we know that he and his people captured Shukaku and there are basically two options how to capture a tailed beast. With some subjugating genjutsu or with mokuton technigues that drain chakra. Since the only genjutsu that works on tailed beasts is sharingan based genjutsu, I am guessing that he had some chakra draining and binding jutsu., but its only a wild guess :D

Second kazekage was puppet user. Since he was kage level shinobi I think that it would be cool if he was the first puppet master who could control more than one puppet... lets say 4. And it would be awesome if it was him who tought Chyio. He was also first one who have done some research on jinchuriky, so he was inteligent and I bet that he was very good at fuinjutsu, because jinchuriky are all about seals.

Third kazekage had his iron sand.

First tsuchikage was using insect based jutsus and was undoubtedly good at any doton jutsu. The question is wether he was able to use jinton...

First raikage is mystery so let me say this. He looks kinda like afro samurai :D so maybe he was half-ninja/half-samurai XD it would be cool.

Second raikage is another mystery but everytime I look at him he seems like he is thinking, so maybe he was something like Tobirama and created a lot of jutsu like black lightning and kirin. Of corse that I am totally making this up but it would suit him well. (oh and sory for my english)