Raikage

The, is one of the five great Kages of the Naruto world and leader of Kumogakure. It is unknown how many Raikages there were in the past, but the current Raikage is the older brother of the Jinchūriki of the Eight-Tailed Beast, Killer Bee. It is hinted that Killer Bee, and therefore the Raikage as well, comes from the Yotsuki clan. It seems that he is very physically strong, he appears lifting a large amount of weight with just one hand and broke his desk with a single punch, Killer Bee also mentioned in the fight with Sasuke that before him, only the Raikage was able to deflect the Eight-Tails. After Jay, a Cloud Ninja that pursued Sasuke and company, was captured, the Raikage summoned Team Samui to deal with the Akatsuki. He also demanded for the Five Kage to meet and to discuss the problem of the Akatsuki.

Skills
Probably since he has super strength, he's most likely to be a Taijutsu user. He also has the ability to seal tailed beasts into hosts as he did so with his brother and the former host, Yugito Nii. He also was able to teach the two how to summon their inner beasts and control them willingly. As he mentioned he directed his younger brother not to ever use all eight tails after he taught him as he knew the dangers that might occur.

Trivia
ראיקאגה
 * The Raikage wondered aloud on why Konoha hadn't killed Sasuke, a traitor to Konoha, when they killed Hizashi Hyuga whom he thought a traitor. This could mean that the Hyuga incident wasn't actually planned by Kumo.