Nathan is nobody

Likes: Pursuing your goals and spying on others, Tormenting your victims (mentally or physically), Manipulating people to get a reaction, Having a good laugh (even at the expense of others), Night, Treadmill, Hiding objects, The sound of something dripping.
Dislikes:
Loud or obnoxious people, People who have no sense of humor, Being watched, People who are too cheerful or perky, Accepting the reality of his sister's death (this is more of an unconscious fear/weakness since he thinks she is alive), Being locked in a room again, Showing "weak" emotions (e.g. sadness/crying, sympathy, love, etc.), Betrayal

Nathan grew up with his mother and twin sister Crystal. After his father left, he took on the role of protector of the family. One day, they were kidnapped by a gang from the black market. For his disobedience, Nathan was locked in a basement, and Crystal was subjected to brutal torture. She died moments before his escape. Unable to accept her death, Nathan convinced himself that she was alive and takes revenge on everyone he believes was involved, seeing in each enemy those who took his sister from him.

Nathan has long black hair, fair skin, and different colored eyes - green and blue. He is tall (180 cm), with bags under his eyes from lack of sleep. He wears multi-layered clothes in gray and black tones, fingerless gloves, and a mask that partially hides his face.

Nathan was a quiet and withdrawn teenager, very attached to his twin sister. When enraged, he turns into a cruel sadist, his mind fixated on the phrases "Save my sister" and "Kill them all." He enjoys psychological games, studies his victims in advance, but sometimes acts impulsively and cruelly.

Growing up in an environment that admired killers, Nathan honed his stealth skills on his family. As a teenager, he was skilled at eluding and avoiding social interactions, though he could be charismatic when he wanted to be.