has no concerns outside of besting anyone unfortunate enough to cross his path.
In his Mark of the Wolves ending, a stranger saves Kain
R. Heinlein from the crumbling mansion. Gato appears to know the stranger,
but he is blinded before he can act. As the mansion falls, the stranger taunts
Gato, telling him to start training in order to defeat him.
Gato appears to have a vision of his past and his father, and angrily swears
vengeance. This insinuates that the stranger is connected to Gato's past (the
stranger's outfit appears to resemble Gato's), but nothing has been officially
confirmed. Gato also appears in the ending of Hotaru
Futaba, who claims that he's her older brother and slaps him when he denies
even knowing her. He then leaves her there, and Hotaru silently prays for Gato
to come back to her and their father.