Jemaine

Jemaine is one of the four cosplayers dressed as a Survey Corps soldier at the Demoncon in the story Attack on Demoncon.

Appearance
Jemaine has black hair styled in a mohawk haircut. During the Demoncon he wears the Survey Corps uniform with a white shirt and two fake swords.

Story
Disguised as a Survey Corps member, Jemaine attends to the Demoncon with Gin, John and Brian and calms the latter's enthusiasm when he notices a trio of women disguised as Colossus Titans, but acting in character, he also tells other cosplayers that his group is here to protect everyone from Titans. The two groups meet and they put on a show.

As Gin is being slapped by Lisa, one of the ladies, Jemaine comes closer and asks what did he do. Lisa gets mad and begins to act as if she was the Colossus Titan, which makes Gin, Brian and John decide to attack her, to which Jemaine advises to talk to her instead. They do not listen to him and react as if they were Survey Corps soldiers, which makes Jemaine ashamed.

After Lisa is done beating up the three men, Jemaine watches them lying on the floor, smiling.