Platinum is shown to be particularly needy for attention and spotlight, and wants everyone to focus on him and him only. He finds it annoying whenever the spotlight isn't on him. Overall, he is attention grabby and aggressive at times. When he gets the attention he deserves, he gets really happy. His cousins are Gold Ingot, Silver, and Bronze, who he doesn't like that much. He co-host Gold Ingot's show for him called Paper Puppets Take 2.