His powers derive from his power ring and Green Lantern battery, which in the hands of someone capable of overcoming great fear allows the user to channel their will power into creating all manner of fantastic constructs. Jordan uses this power to fly, even through the vacuum of space; to create shields, swords, and lasers; and to construct his Green Lantern costume, which protects his secret identity in his civilian life on Earth. Jordan and all other Green Lanterns are monitored and empowered by the mysterious Guardians of the Universe, who were developed from an idea editor Julius Schwartz and Broome had originally conceived years prior in a story featuring Captain Comet in Strange Adventures #22 (July 1952) entitled "Guardians of the Clockwork Universe".[1]