Jaw Titan

The Agito (顎) is one of the Nine Titans with an unknown ability. It is currently in the possession of Galliard.

Galliard
While the abilities held by the Jaws are currently unknown, Galliard's Jaws has been noted as being among the faster Titan forms, alongside Pieck's Cartman. Furthermore, Galliard's Titan appears to have armored skin on the fingers as well as a cog-like mouth of thick flesh which may hold the key to his Titan's greatest ability, given its name.

History
The Jaws, like all the Nine Titans, was brought into the world after the death of Ymir Fritz. In the 1,700 years following her death, the Jaws was held in the possession of one of the eight warring Eldian houses subservient to the Founding Titan. After these seventeen centuries when the 145th King of the Fritz family abandoned the conflicts of Eldia and relocated to Paradis, the Jaws was taken by the nation of Marley during the Great Titan War.

At some point before or during the year 854, Galliard was chosen to inherit the power of the Jaws.

Story
At the climax of the Marley Mid-East War during the battle of Fort Slava, Galliard is present in the trenches dug by the Marley warrior unit surrounding the fort. Cadet Colt suggests making use of Galliard's Jaws and Pieck's Cartman against the defenses of the Mid-East Allied Forces, but Commander Magath rejects the proposal due to the presence of anti-Titan artillery patrolling the perimeter of the fortress. However, once cadet Gabi destroys the armored train carrying the artillery using explosives, Galliard is sent out onto the battlefield. His Titan proves to be more than enough to defend against the turret-fire from the bunkers surrounding Fort Slava, and Galliard's Titan makes quick work of Marley's enemies.