Mystogan

Mystogan (ミストガン Misutogan), whose real name is Jellal (ジェラール Jerāru), is a former S-Class Mage of Heaven Tail and the Current King of Hyrule.

Appearence
Mystogan dark eyes, blue hair and tattoo on the right side of his face. He wears a dark blue cloak and his arms and legs are mostly covered in bandages. During his time with Heaven Tail, he wore a dark blue bandana with a silver forehead protector, and a green mask that obscured the bottom half of his face to hide his identity from his guildmates. During the series, however, the design of his mask appears to change frequently. He usually carries his Magic Staves on his back which are held by a dark green strap going across his main body.