| This minifigure has only appeared in video game(s)|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
Power Ring was one of the members of the Crime Syndicate to arrive from Earth-3 at the conclusion of the "Trinity War" event. Power Ring is the villainous counterpart to Hal Jordan's Green Lantern and in an inverse relationship to Green Lantern, the character and syndicate member "Power Ring" is actually the Ring of Volthoom while Harold Jordan (Hal Jordan's Earth-3 counterpart) is merely his current vessel, though both are referred to as Power Ring. Harold worked as a janitor at Ferris Air, where he spied on Carol Ferris' operations to sell them out. When being confronted by Carl Ferris, Abin Sur's ring of Volthoom chooses Harold, bringing him to Abin's crashed ship. Abin begs Harold to take the ring, which he does, freeing Abin Sur. Harold quickly realizes his mistake, as the ring opens a pocket dimensional portal to charge itself, unleashing a creature that attacks Harold. Power Ring then goes on to form the Crime Syndicate along with Ultraman, Superwoman, Owlman, and Johnny Quick.
During the "Forever Evil" storyline, Power Ring accompanied Deathstorm in his raid on Belle Reve and destroyed the roof to free its inmates. Later, again accompanying Deathstorm, Power Ring attacked the Rogues, who had refused to cause mass deaths in their own city against the Crime Syndicate's orders. When Deathstorm left to head back to the Syndicate's lab, Power Ring, with Secret Society members, attack Batman, Catwoman, and Lex Luthor's Injustice Society at Wayne Enterprises. Batman attempts to stop Power Ring with a Sinestro Corps ring, but Power Ring's constructs are able to remove the ring and destroy it. However, Batman's use of the ring summons Sinestro. Power Ring battles Sinestro, but Sinestro cuts off his arm with the ring; after the ring deems Harold irreparably damaged, it flies off. Harold thanks Sinestro for freeing him from his curse. Sinestro welcomes his thanks and incinerates him. The ownerless ring then flies off to find a new host.