11 Most Powerful Weapons In DC History
4. Green Lantern Power Ring
Eons ago, the Guardians of the Universe crafted the power of Will into a Green Lantern on the planet Oa. From this energy, they created a weapon/peacekeeping device called a Green Power Ring, which was powered via the user's willpower and the energy from their personal Green Lantern. From this came the Green Lantern Corps!
In the comics, the Green Lantern Corps found numerous users on Earth including the Silver Age classic, Hal Jordan. He was followed by Guy Gardner, John Stewart, Kyle Rayner, and many others.
It is the job of the Corps to police their particular sector of space, which they can do across the cosmos thanks to the Ring.
A Green Lantern Power Ring has the ability to construct anything the user can think of out of hard-light. Literally, anything can come into being and it can be used as a weapon, for defense, or to scoop up a dog's droppings if they want it to. It also enshrouds the user in green energy enabling them to survive in the vacuum of space and travel faster than the speed of light.