Takeshi Terashima (武寺島, Take Terashima) was an ancient natural-borne Arrancar who originally disassociated himself from any form of interaction between the other members of his kind, preferring to roam the Realms of Hueco Mundo and live a solitary existence, away from the senseless needs of companionship and communication. Eventually Takeshi became a self-declared observer, watching Aizen's arrival and subsequent rise to lordship, the demotion and rise of the Espadas, and the events of the…