Sasori

Name: Akasuna no Sasori

Age: 35 (Immortal)

Jutsu: Puppet Master Jutsu, Human Puppet Jutsu, Red Secret Technique: Performance of 100 Puppets, Summoning, many more.

History: Sasori's love of puppetry began after Chiyo, his grandmother, took him in after both of his parents died. She taught him kugutsu when he entered the Academy of Sunagakure designing Kuroari, Karasu, and Sanshuou as his first puppets. He then became renowned as Sasori of The Red Sand for his astonishing proficiency with poisons and Kugutsu, eventually designing the entire Combat Puppet Line for the Land of Winds. Up until this point it is unclear what drove him to joining Akatsuki, but he revealed his forbidden jutsu to Sandaime Kazekage by defeating him with his own puppets "Mother" and "Father"; literally his own parents as Hitokugutsu. Having designed these puppets himself at the amazing age of 6, Sasori had already mastered an A Rank technique. Sasori left small traces of himself in Sunagakure, including Yuura. He fled, transforming Sandaime Kazekage into the deadliest puppet on the continent and joining Akatsuki with dozens of agents spread throughout the world. After being accepted into Akatsuki, he travelled the country initially with Orochimaru to hunt for a Jinchuriki picking off Shinobi along the way to convert into Hitokugutsu. After several months he began converting portions of his body into puppet, retaining flesh and blood portions along with his heart in a cylinder until achieving immortality.