Falco Grice

A young warrior candidate. He harbors feelings for Gabi and aims to inherit the "Armored Titan" to save her, but he is conflicted about whether inheriting a Titan is truly an honor. Unlike Gabi, he recognizes the residents of Paradis Island not as devils but as humans no different from themselves. He has a kind-hearted nature and gains confidence through interactions with a wounded Marleyan soldier he meets upon returning to the Liberio district after the battle at Fort Slava, unaware that the soldier is actually Eren in disguise, who uses him for his schemes. However, from Eren and Reiner's conversation, he learns about Marley's mistakes and the tragedy of Paradis Island, deepening his doubts about his country's policies. To stop Gabi, who is burning with revenge after Eren's attack, he boards the airship with her and becomes a prisoner. After escaping with Gabi, they meet Kaya and pretend to be siblings Ben and Mia, staying at the Braus stables. Later, when Gabi is struck by Nicolo with a wine bottle, he inadvertently ingests Zeke's spinal fluid while protecting her. He is then imprisoned in the Shiganshina district with Nile and others but is freed after Marley's full-scale attack. He reunites with Colt and Gabi and confesses his feelings to Gabi. He attempts to reach Zeke to stop the "scream" but fails and transforms into a Titan, trying to devour Reiner by biting the nape of the Armored Titan, but ends up consuming Porco, who sacrifices himself, and returns to human form. The Jaw Titan he inherits shows some characteristics of the Beast Titan, possibly due to Falco ingesting Zeke's spinal fluid when transforming, and later gains the ability to fly. Utilizing this ability, he becomes a significant force alongside Mikasa, Armin, and others in stopping the Rumbling. In the final chapter of the original work, he is seen acting with Levi, Gabi, and Onyankopon. In the anime, he is shown with Gabi working to restore the forest destroyed by the Rumbling.