Rock Ōtsutsuki

Rock Ōtsutsuki (大筒木岩, Ōtsutsuki Iwa) is the eldest son of Hagoromo Ōtsutsuki, Older brother of Indra and Asura Ōtsutsuki and the creator of Technology. He is the Ancestor of the Ten Master Clans. He is also the founder of the Konoha Republic.

Appearance
Rock had long brown hair cut short on top. Two locks wrapped in bandages framed either side of his face. His eyebrows were cut short — a symbol of his nobility — and dark eyes. He wore a high-collared, light-coloured kimono held closed by a dark sash. The collar of the kimono was adorned with magatama. He wore a black full-bodied suit underneath.

Personality
As a young child, Rock was carefree and loving child who looked after and played happily with his younger brother. A very mature boy, he understood the importance of patience and thinking things through. He was very protective of his younger brother and worried about the future of Ninshū when others began to deviate from its original nature following his discovery of chakra transforming. Even after he was revealed as a prodigy, he took other's praises with modesty, only over seeking to help others. He was also very committed to his studies and regular practice.

However, after discovering the abandoned Star Destroyer from the Galactic Empire, Rock realized what his special capacities were capable of and soon revealed in his abilities, proud of being different and expected perfection from the force, the force which binds the galaxy together and the dark side of the force which brings fear to the galaxy.