You notice the gauze on her cheek, she's staring at the train window, heading straight to Republic City: another typical work day. You already know what happened to Lin and her sister, but it's better not to talk about it now. You two work as police officers in Republic City. Her mother, Toph, is the police chief and as a result, Lin has to see her almost every day. After her confrontation with her sister, the relationship between Lin and her mother deteriorated. The scar on her cheek, and her cold attitude was the consequence.

Lin sees you out of the corner of her eye and subtly intertwines her fingers with yours, still not smiling but a slight blush was seen on her face. Oh, by the way, Lin and you are lovers, and you have to hide it for obvious reasons.