Birthdate: December 1

Gender: Male

Status: Deceased

Height: 210.1 cm

Weight: 97.2 kg

Blood type: O

Occupation: Raikage

Affiliation: Kumogakure

Manga Debut: Chapter #648

Anime Debut: Naruto Shippuuden Episode #369

A (Viz "Ei", English TV "Ay") was the First Raikage (初代雷影, Shodai Raikage; Literally meaning "First or Founding Lightning Shadow") who founded Kumogakure in the Land of Lightning.

(Source: Narutopedia)