The Ring of Rage is an ancient, magical, emerald-green, skull ring that is, due to his its name said to give a wrathful, angry influence over whoever wears it and unleashes such rage and fury upon anything or anyone who stands in the way, and it is one of the many items featured in the Danny Phantom series.
The ring is brightly emerald-green with a green skull with red eyes and a black background circle background embedded on it.
Size changes depending on the user's hand.
Pariah Dark wore this ring during his first reign in the Ghost Zone. While wearing the ring along with the Crown of Fire, Pariah had infinite powers, being the most powerful ghost. He was beaten and overpowered by a mysterious, ancient group of ghosts that stripped the 2 relics after the battle, and then they locked him inside the Sarcophagus of Forever Sleep, where he would rest for eternity.
Vlad Plasmius used the Skeleton Key he had stolen to get the ring and its infinite power. When he put it on, soon he realized he had to wear the Crown of Fire, which was locked in the sarcophagus, since Pariah was using it when it was locked. Vlad opened the sarcophagus and release Pariah, who easily defeated him and forced him to give him the ring, but Vlad escaped with this.
To avoid persecution, Vlad gave Valerie Gray the ring. When the Fright Knight and Pariah Dark were in Amity Park looking for it, Valerie puts it on a rocket that she fires, in an attempt to buy time to save Danny and Vlad. Pariah catches the missile and put the ring, getting the infinite power after he at last obtained his 2 prized possessions.
During the final battle against Danny (who was using the Exo-Skeleton Fenton that increased his powers 100 times but it consumes energy when used) at Pariah's Keep, Pariah fought in a fight fairly evenly matched, but the infinite powers of the king avoided losing. Danny uses what energy he had left to get the Crown of Fire and the Ring of Rage away from him, and lock him back in the Sarcophagus of Forever Sleep.