Tinker Roche has a similar appearance to Tinker Yolche, except that he is a male while Yolche is a female. They are very identical, with the same short silver-brown hair covering their eyes. He wears a midnight blue business suit or tuxedo. His suit is also decorated with tied grey ribbons, just like Yolche. It's very likely that they are twins or even maybe brother and sister.
As he and the other members of 4th Army Corp were facing Evankhell, Evankhell unleashed her Quad Rare Orb - Hellfire technique and scorched everything around her, including him and Yolche.
Powers and Abilities
Not much information known about his powers and abilities, besides that he seems to be very brave and confident to face Evankhell's attack directly in front of his face, trying to block her attack and provide cover for Tinker Yolche. But, right before he can show any skills, Yolker protected him with his shinsu barrier control.
Notes and Trivia
Roche's full name is not officially "Tinker Roche", but it can be assumed due to his close looks and familiarity with Tinker Yolche. This is reinforced by their names being similar.