Klarion the Witch Boy (Young Justice)

Klarion the Witch Boy is a villain in the animated TV series Young Justice. Next to being a powerful magician he is also a member of the organization known as The Light, under the alias of L-7. He first appears in the episode Denial.

Denial
Together with Abra Kadabra he attempts to steal the Helmet of Fate. After Abra Kadabra has kidnapped Doctor Fate, Klarion watches with his cat Teekl as Abra Kadarba interrogates him about the location about the Tower of Fate. Teekl warns Klarion about intruders coming and by use of his magic, Klarion sees the arriving Young Justice team.

By following the Young Justice team, Klarion and Kadabra are able to enter the tower as well. By using a necklace impersonating Fate's voice, they manage to continue their way up the tower. However, they soon get trapped inside the staircase and Nelson, who gets his staff back by help of Artemis and Kid Flash flees with the two - leaving Klarion and Kadabra trapped on the staircases. The two however manage to escape as well and Klarion follows Fate and Kid Flash to the top of the tower where Doctor Fate is struck by Klarion with a magical blast to the heart. Before dying, Fate manages to create a magical sphere around Kid Flash. Klarion attempts to break the barrier and succeeds but Kid Flash puts on the Helmet of Fate. This allows Nabu, the Lord of Order, to take control over Kid Flash's body and to fight Klarion. When he is unable to defeat Nabu, Klarion rages which changes his appearance into something more demonic.

Nabu then claims that it is difficult for a Lord of Order or a Lord of Chaos to maintain a physical appearance. Nabu solved this problem by using whoever wears his helmet as a host but he remarks that Klarion works otherwise. He then targets Klarion's cat, blasting him away and momentarily dissolving Klarion. Afraid that the end of his cat, the vessel binding him to this world, would mean his own end as well, Klarion flees by teleporting away.