His name is derived from the god Tezcatlipoca in Aztec mythology, meaning 'Smoking Mirror'. One of Lord Death's weapons, the Death Scythes, he was in charge of the DWMA South American branch. His meister, Enrique, is an animal—a monkey. This is why Sid Barrett mentioned that although he tried to contact him when summoning the Death Scythes after Asura's resurrection, they couldn't communicate. He wears a business suit and a large teddy bear mask on his head. He is a character with a somewhat warped personality who frequently bursts into frivolous laughter. (Strictly speaking, he often looks no different from someone consumed by madness, but no one ever calls him out on it.) His weapon form is a mirror, and he is known by the nickname 'Demon Mirror of Death'. By reflecting an opponent, he can appear to them as another version of themselves—a doppelganger. Furthermore, he is capable of tracking the soul reaction of any opponent reflected in his mirror indefinitely. — During the operation to capture Baba Yaga Castle, he first appeared only as a pair of legs while tailing the group that was with Medusa Gorgon as a precaution. Eventually, at the end of the operation, when Medusa took over Arachne Gorgon's empty body and tried to eliminate Maka Albarn and Soul Eater, he revealed himself properly and saved the two. He also appears while Medusa and Justin Law are engaged in combat. Having been close with Justin since their days as DWMA students, he could not understand Justin's actions in siding with the Kishin. Of course, Justin used his earphones as an excuse, claiming he couldn't hear his questions. Regardless, he manages to capture Justin's soul reaction during this process. Later, he joins the DWMA faculty in a pursuit to wipe out Noah and execute the operation to rescue Death the Kid. At one point, he is seen coolly smoking a cigarette with his mask off before putting a mask back on—this time, it was a mouse mask. (His face wasn't fully revealed, but his jawline appeared clean-shaven and neat.)