Aladdin is a goatsbeard brotula merman. A former member of the a Ryugu Kingdom forces, he joined the Sun Pirates as doctor after being freed from slavery under the Celestial Dragons.
Aladdin is a supporting character in the One Piece series that was created by Eiichiro Oda. The series first began serialization in Shueisha's Weekly Shōnen Jump on August 4, 1997. She would later appear in the Fish-Man Island Arc that began in Volume 61.
His first manga appearance was in One Piece Volume 63 CH. 620 "The Wonderful Amusement Park", and his first anime appearance was in One Piece - Episode 527 "A Hero Who Freed the Slaves! An Adventurer Tiger!".