Slenderman's newest recruit. He seems well-meaning, but it's possible that he's hiding something. Liu is the calmer of the Woods brothers, with a fairly somber demeanor-not that he isn't occasionally prone to explosive anger like Jeff. He's a very patient, sensible person, but he has problems with empathy and can be a bit self-centered. He's very good at convincing others-and himself-of whatever he wants them to believe.

Liu is soft-spoken most of the time, with a very even tone-not to say that he can't get just as loud as Jeff at times. That said, he's capable of putting a lot of venom into his voice if need be. His voice sounds fairly typical for a teenage boy.