|(暗黒丸大筒木, Ankokumaru Ōtsutsuki)|
|Academy Grad. Age||10|
|Chunin Prom. Age||11|
Ankokumaru Ōtsutsuki (暗黒丸大筒木, Ankokumaru Ōtsutsuki) is a Shinobi hailing from Konohagakure, and through a forbidden technique that gave him his abilities, his grandfather had spent his life collected samples of DNA to use. He was sheltered until he learned to control his abilities, and has heralded as his families greatest prodigy, and is known for his Tensei Rinne Sharingan.
From a young age, Ankokumaru was insightful and philosophical, showing noticeable maturity for his age and knowledge on how to deal with every situation. He lived at a distance, observing individuals and ideas without getting directly involved so that he could fully understand them. Although this approach prevented him from becoming close with many people, it enabled him to think and act without prejudice or preconceptions, evaluating things strictly on their own merits instead. He unintentionally gained many friends and admirers for his genuine concern for others despite his passive nature. He would think about shinobi and origins of the village and its future. For this reason, he never became arrogant about his own abilities or accomplishments; to which, most views or statements he made were usually well-based, seeing the situation for what it was. Unlike the rest of his clan, He didn't have a particular interest in fighting and saw his abilities only as a means to form his path in life. He would dedicate himself to whatever mission was at hand. As a child, he was more gentle despite his natural talent for combat and unique abilities which made him the strongest of his clan, as seen from him not wanting to hurt others he had no involvement with, and his interest in nature. His gentleness is also reinforced by how empathetic and kind he was to the people around him.
- Tensei Rinne Sharingan - A powerful dōjutsu that is a source of many of Ankokumaru's abilities. It provides enhanced ocular powers and an array of abilities, it's a combination of the Rinne Sharingan the Tenseigan, and the Mangekyō Sharingan as well as some of its own. It was gained through a series of impalnted dōjutsu granted by his grandfather.
Main article: Tensei Rinne Sharingan
- Wood Release - The only naturally born kekkei genkai possessed by Ankokumaru. It is a rare ability possessed by some members of the Senju clan, it's an advanced nature transformation that involves mixing water and earth chakras to create wood. It gives him a powerful and versatile nature transformation.
Main article: Wood Release
- Storm Release - A kekkei genkai implanted in Amkokumaru by his grandfather. It is a powerful kekkei genkai originating from Kumogakure. It's an advanced nature transformation that involves mixing water and lightning chakras to create energy beams. It is a powerful and accurate offensive ability.
Main article: Storm Release
- Dust Release - A kekkei tōta implanted in Amkokumaru by his grandfather. It is a rare nature transformation ability that involves the use of earth, wind, and fire chakras. It allows the user to form and manipulate geometric shapes of chakra, that upon activation obliterate anything inside them. It is a powerful and slow to use offensive ability as it takes some time to form the shapes used in its techniques.
Main article: Dust Release
- Jūgo's Clan's Kekkei Genkai - A kekkei genkai implanted in Amkokumaru by his grandfather.
Main article: Jūgo's Clan's Kekkei Genkai
- Dark Release - A kekkei genkai implanted in Amkokumaru by his grandfather.
Main article: Dark Release
- Ankokumaru is the Authors first character made on Wikia