Attack Titan (Anime)

The Mysterious Titan (不思議の巨人) is the Titan form of Eren Jaeger. His Titan first appeared during the struggle for Trost and has become a symbol of humanity's newfound hope ever since.

Appearance
The mysterious Titan is a class with shaggy black hair, pointed ears, and an extremely muscular physique. The mouth of the Titan possesses no cheeks or lips, exposing a jagged row of many teeth.