Yolker

Yolker (율커, Yulkeo) is a High Ranker and the Platoon Commander of the 4th Army Corp under Kallavan's command. He is the former Division Commander of the 4th Division, but gave it up when Kallavan was demoted and Khun Hynd Luch replaced him. He is a second tier servant in Kallavan's Servants. His position is Wave Controller because Evankhell noticed that he is the one that control Shinsu in the battle against Tinker Yolche ann Tinker Roche.

Appearance and Personality
Yolker has pale skin and long silverish grey hair. He has tattoos on his forehead, neck and upper body. On his left arm is tattooed the word Resistance and on the right arm is Destiny. Yolker wears a graphite tank top and dark red trousers. He also has marks on his eyes which later identified as Blood Eye Paint.

History
Yolker used to be a member of a rebel organization that once worshiped White, which is the reason he has the distinctive markings next to his eyes. However, Yolker was likely not aware of the connection to White when he was apart of the group, due to him not recognizing White when he met him at The Nest.

The Hell Train: Three Orders
Yolker was sent by his commander Kallavan, alongside another High Ranker and an additional 30 Rankers, to the 2nd Floor to deal with Yu Han Sung. They accompanied Red Brubya, the Messenger of the Zahard Family, who was delivering orders from the King. Yolker intervened when Evankhell used a strong attack against Tinker Yolche.

VS. Kallavan
Platoon Commander Yolker, Ari Bright Sharon, Nyono Wan and two unnamed rankers were seen to attack into Twenty-Fifth Baam's direction after Kallavan requested his servants to focus attack on Baam. However, Cha was able to block all their attack and protect Baam.

Powers and Abilities
Despite being a High Ranker, Yolker did not intend to face Evankhell by himself. Even then he didn't have a problem controlling shinsu to block Evankhell's strong attack.

Notes and Trivia

 * He accepted demotion from division commander in order to stay in the same Army Corp as Kallavan, which is mistranslated by LINE into refusing the position of Division Commander in order to stay with Kallavan. This implies that he was the previous Commander of Division 4, before being replaced by Khun Hynd Luch.

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Yolker