A character from a fictional video game or book, who does not directly and vocally interacts with others. They still talk, only, we cannot HEAR/READ what they say, but other characters do. Sometimes, you can actually read or hear their thoughts. While silently interacting, they move their body, such as nodding, or bowing their heads.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.