“A Duplicator Ray was a machine that could emit rays capable of duplicating objects exactly, down...Duplicator Ray
“A Reducing Ray is a kind of energy weapon used to shrink physical matter to smaller sizes. It...Reducing Ray
“Freeze Rays were a type of weapon that could instantly freeze things. The Atlanteans developed a...Freeze Ray
“Aura Bracelets are an alien accessory that make the wearer's body surrounded by an etherial...Aura Bracelet
“An Atmosphere Crystalizer, name hypothetical, was a device used in an interplanetary war in...Atmosphere Crystalizer
“A Darkness Grenade was a kind of grenade used by Lex Luthor to shroud a region in darkness...Darkness Grenade
This category has the following 3 subcategories, out of 3 total.