A former test pilot, Hal Jordan was chosen to join the Green Lantern Corps because of his fearless heroic nature. His power ring, which he uses to create anything he can think of, is powered by his will.

Incredible willpower
Power ring is most powerful weapon in the universe
Ring can create any energy construct Hal can imagine
Flight

PlayStation 3

Oa's Rocket

Oa's Rocket* (Air)

Rocket Power

Close Rocket Power

Far Rocket Power

Lantern's Might

Minigun

Turbine Smash

Turbine Smash (Air)

* = Can't meter burn this move

Mere days after returning to his Earth, Green Lantern, in an event mirroring his ascension to the Corps, witnessed the crash landing of an alien ship.
Investigating the wreackage, he encountered the pilot, who claimed to be Abin Sur.
But this Abin Sur wore no power ring, and referred to him in halting breaths as The Almighty One.
Green Lantern tried to convince the alien of their past; That Abin Sur had named Hal Jordan his successor as the Green Lantern of Sector 2814.
But then the alien died from his wounds before Green Lantern could learn more of him.
Lantern left immediately for Oa. The Guardians were his only hope of solving this mystery.