Petra Ral

Petra Ral (ペトラ・ラル) was a hand-picked soldier from the Scouting Legion by Corporal Rivaille in the Special Operations Squad. She was subsequently killed off by the Female Titan when the attempt of an ambush backfired.

Personality
She looks up to Rivaille as a captain and cares strongly for her team, though notably at odds with Auruo.

Petra is kind and caring, as shown when she looks after and guides Eren when he is first admitted to the squad.

Abilities
She is a skilled and experienced warrior and has a high kill record of 58 kills (48 in team and 10 solo).

Death
She was killed by the Female Titan (Annie Leonhardt) and Levi discovered soon after he was into necrophilia.

Trivia

 * It is hinted by Petra's father in a conversation she has strong feelings for Levi to the point that he suggested to Levi that they get engaged since she had her whole future ahead of her. This leaves Levi with a solem look on his face
 * Petra always rides next to or directly behind Levi when on missions.
 * Petra is the only female in Special Operations Squad led by Levi (Corporal Rivaille)