Super-charging armor that kept his power levels at their maximum even inside of non yellow sun solar systems. While imprisoned by the Flashes on an alternate Earth, Superboy-Prime builds a power suit modeled after the Anti-Monitor, which collects and feeds him yellow solar energy, to maintain his power levels even when exposed to a red sun. Although he claims to have made it himself, Bart Allen remembers him stealing it following his escape. It is destroyed when the two Supermen fly Superboy-Prime through Krypton's red sun. After his escape from Oa, Superboy-Prime is given a new power suit built by the Sinestro Corps. This suit was destroyed by various heroes during the Sinestro Corps' invasion of Earth.