Over the years through mental discipline achieved through meditation and long practice in use of the rings, the Mandarin has established a strong psionic link with his 10 rings, which was made many times stronger during the period in which his mind/spirit actually inhabited them. One result is that no one who wears the rings other than the Mandarin himself can command them without his permission. The Mandarin can now command the rings even when they are separated from him by vast distances. He can mentally monitor events taking place near a ring that has been separated from him. Continued exposure to the alien rings made his hands green and scaly. He can voluntarily give temporary control over a ring to his servants. If the servant dies or falls unconscious, the ring teleports back to the Mandarin. Conversely, if the Mandarin himself is knocked out, all the rings automatically return to him. On one occasion, this left the Mandarin's servants powerless to stop some of Tony Stark's employees that the Mandarin had kidnapped from escaping.