Appearance and Personality
Tinker Yolche's Twin has a similar appearance to Tinker Yolche, except the twin is a male while Yolche is a female. They are very identical, with the same short silver-brown hair covering their eyes. He wear 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.
Tinker Yolche's Twin was part of the force sent to the 2nd Floor to deal with Yu Han Sung. He accompanied Red Brubya, a Messenger of the Zahard Family. As a loyal servant of Kallavan, he intervened when Evankhell didn't want to comply with the orders from the King.
Powers and Abilities
Not much information known about his powers and abilities, beside 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 shinsoo barrier control.