"Time works in weird ways here," Rock explained. "So he's telling the truth. And Reploids don't exist in my time, at least not yet," he added, going for a small toolbox next to his bed. After the incident with his arm failing on him, he decided keeping a few tools around the room to do some simple self-repairs wouldn't be a bad idea. Taking out a device, he got to work, sealing up the damaged wiring as best he could. Fortunately, as much as robotics technology had advanced in 300 years, they were similar enough from a hardware perspective that Rock could do his work. "So I'm not a reploid, I'm a robot."