Green Lantern

Story
Test pilot Hal Jordan was chosen by a dying alien named Abin Sur to be his successor as the Green Lantern of Sector 2814 when the alien wisked Hal to the area his spaceship crashed and passed onto him his ring and power battery. As Green Lantern, Hal's ring is capable of any feat, limited to Hal's imagination; however, it has no effect on anything yellow, due an impurity imposed upon it by a demon named Parallax. He is rivals with Raiden.

Bios

 * MK vs DCU: "Fighter pilot Hal Jordan was testing an experimental aircraft when he found himself transported into the desert, to the side of a dying alien who gifted him with a glowing ring, which is charged regularly by a green lantern. By taking the ring, Jordan found himself drafted into the Green Lantern Corps, an interstellar police force that assigned him to protect Earth. Jordan can use his ring to conjure up anything he can imagine."

Moves

 * Strength of Will: Green Lantern creates a hammer with his power ring and slams it on his opponent.
 * Summoned Hand Grab: Green Lantern creates a hand with his power ring that grabs his opponent and slams them to the ground.
 * Wall Barrier: Green Lantern creates a brick wall with his power ring that can absorb projectiles and can hurt opponents that run into it.
 * Justice Fist: Green Lantern creates a hand with his power ring and shoots it at his opponent.
 * Judgement Hammer: Green Lantern creates a hammer which he pushes the opponent away from him with.

Heroic Brutalities

 * Orb Crusher: Green Lantern encases his opponent in a green orb using his power ring, then shrinks it down, crushing the opponent into a broken heap.
 * Hammer Smash: Green Lantern creates two giant hammers in the air which he swings downward and crushes his opponents torso with.

Brutalities Youtube
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Endings

 * MK vs DCU: "On a distant planet, a huge pyramid unexpectedly rose from beneath the ground. Its origin was unknown, but it seemed to emanate energy similar to what Batman detected from the invading universe. Green Lantern's nemesis Sinestro has learned of the pyramid's existence and is eager to acquire whatever secret it might contain. Hal Jordan knows only that its energy is dangerous - and that the Green Lantern Corps must stop the Sinestro Corps at any cost."

Trivia

 * Online, he is used for his ability to send a player flying so he can crush him or her with his hammer, making some serious problems for the opposing player.
 * In his ending it shows the pyramid from Armageddon