Abel

Goggls (ルーク・シス) was a skilled member of the Survey Corps who participated in the 57th Expedition.

Appearance
"Goggles" was a tall man with brown skin, short dark brown hair, always wore thick glasses posts. His clothing consisted with the usual outfit of the Legion of Recognition: Military Uniform and a green hoodie. When not on duty wearing a white shirt and jeans.

Personality
It was a quiet and very loyal to his superiors person earning the trust of these since I was present at the meetings held Hanji and Levi where they had hidden Eren. Showed a calm and serious attitude.

The Female Titan arc
Once the Female Titan would attract the Titans, Erwin ordered supplies guard unit that they intercepted the Titans, which is "Glasses" together with other soldiers that are arranged to distract them, but are ignored by the wave of Titans. [1] he is exhausted after the attempt to kill the Titans, while Irvin ordered a retreat.

Clash of the Titans arc
"Goggles" is seen later in the ruins of the Castle of Utgard forming part of the group responsible for rescuing Ymir, Reiner, Bertholdt, Conny and history. [5] is then seen together other soldiers trying to attack the colossal Titan in its partialform,[6] but is hurt when the colossal Titan falls on Titan battleship and the Knave Titan

The Uprising arc
"Goggles" is seen again once Eren Jaeger is rescued and the new Levi squad has been established at another base. He remains in silence next to Moblit, Nifa and Keiji; listening to Eren plan to seal the Wall Maria using hardening capacity as the female Titan did. Soon after, can be seen along with the squadron of Levi and company Reebs, listening to the message of Irvin bringing Nifa. [9] While a group of members of the Military police carrying two coffins in a funeral home to a carriage, he and Keiji are concealed, spying the scene. Shortly after the Captain Ackerman and his subordinates make their appearance, one of them manages to hit a direct hit to his face, killing him on the spot