First Name: Jake
Last Name: Unknown
Alias: The Jäger
Age: Seventeen
Height: Six feet.
Hair color: Dark brown
Eye Color: Dark brown
Ranged Weapon: Rifle based on the real-life .557/450 caliber Martini-Henry
Other Weapons: Detachable sword bayonet and saber
Semblance: Able to hide his aura, movement, and scent from humans, Faunus, and Grimm, thus rendering him invisible to Grimm for a period of time. Still able to make noise to confuse opponents/prey
Past: Personal life currently unknown, but he is responsible for at least fourteen attacks and nearly thirty deaths.