Ghostly Steel Grey Gorilla

There is one tameable creature with this look.

Ghostly Steel Grey Gorilla
Can Be Tamed
Located just south of the Antul'Mita Plateau. You may find only one, standing on a rock just across the stream.
Level scaling: In Shadowlands most NPCs will scale with the Hunter's level, within the constraints of their level range. Hunters can tame regular NPCs up to 2 levels higher than them, but can only tame elite NPCs of the hunter's level or below.