From The Grey House, Book Two, Inside the Grey House:
He left the room, expecting the men to follow. Rebecca stayed behind to watch the monitors. She tuned the screens to all have different camera views, but kept the main one focused on the fight. As the three men walked down the hallway, a tiny Natalia and a tiny Joseph squared off again. Rebecca winced in empathetic pain as the blur that was Joseph slammed the human against the wall. When Vincent entered the ballroom, Joseph had her pinned to the wall, her sword arm behind her, his hand wrapped around her throat. Each had now won one round. Rebecca settled back in the comfortable chair to watch the next match, which she suspected would actually be between Vincent and Joseph.