DISCLAIMER: I do not own Asura's Wrath or the Justice League.
Asura stood in the Watchtower, searching for more of the Justice League. He turned when he heard a noise, and there stood Wonder Woman. A man in a black suit of armour stood beside her, and a man in green, wearing a glowing green ring stood beside him.
Wonder Woman readied her whip, while Batman prepared his grapple, and Green Lantern thought about which weapons to use.
Asura charged, slamming his foot into Wonder Woman's face, the tremendous force of the strike launching her out of the Watchtower and into orbit. Batman fired his grapple onto Asura, while Green Lantern flew out after Wonder Woman. Aqua Man, Cyborg and Green Arrow appeared from the back to attack Asura. Green Arrow fired several arrows into Asura, but they only dented his skin, not coming close to breaking it. Aqua Man attacked with his trident, but Asura shoulder charged him, forcing the king of Atlantis to a crouching position, before kicking him onto his back, stunning him.
Asura then kicked the discarded trident point first into Aqua Man's chest, with such force as to break his spine. The king of Atlantis collapsed, and Cyborg charged at Asura, while Batman prepared to throw a bomb at him. Asura intercepted Cyborg, easily breaking him with a sharp kick and tossing him to the floor. Batman's bomb landed a few feet from Asura, as even Batman couldn't keep up with Asura's speed. Before Batman could do any more, Asura's head connected sharply with Batman's, breaking his skull inside his mask. A swift roundhouse kick from Asura then broke Green Arrow's neck.
Green Lantern and Wonder Woman reappeared, and Wonder Woman flung her tiara at Asura. Asura kicked it back at her, and she caught it, placing it back on her head. Green Lantern put a brace around Asura, flinging him across the Watchtower. He then pulled Asura forward, putting a large number of blades around him, driving them into him. Asura roared with rage, and the brace exploded as he released more mantra, instantly regrowing his six metallic arms, which he had lost during his fight with Superman. Asura charged across the Watchtower, flinging machinery in all directions. Green Lantern flung jets at him, while Wonder Woman charged, sword and shield at the ready. Asura dodged everything Lantern sent his way, before flinging a ship at Lantern, forcing Hal to cease attack in order to defend himself. Asura then focused on Wonder Woman, charging at her.
She attempted to slash him, but he caught the sword in his upper hands, before punching her repeatedly with his four lower hands. Wonder Woman struggled to defend herself, but her shield shattered, breaking one of Asura's arms in the process. Asura snarled, and instantly grew even stronger, crushing the blade of her sword and charging at her with his full body. He pinned her to the floor, holding her arms down with two of his, while using the other three to pound her.
Green Lantern placed a brace on Asura, but it broke instantly. Asura grew more enraged again, and his sixth arm grew back. He held up this regrown arm, clenching it into a fist and charging up like someone preparing to deal a single, powerful punch. Asura's fist slammed into Wonder Woman, and the result was beyond belief.
Green Lantern watched as Wonder Woman literally exploded from the inside, the sheer force of the blow destroying her bones and organs, while the seemingly limitless magic boiled her fluids. The process took a split second, and afterwards, Diana of Themyscira was nothing more than a pile of ashes.
Green Lantern knew that this was his duty to deal with. Asura charged at Lantern, while Lantern flung a shield at him. Asura smashed right through the shield, not even slowing down. Lantern flung a series of blades at Asura, but Asura dodged them, before Lantern made blades appear directly in front of the running Asura, slashing three of his arms of. Lantern then flung another blade that removed the other three.
An armless Asura lunged head first, while Lantern prepared to use another series of blades, knowing that they could well kill Asura. Asura spun in the air, releasing a burst of mantra which destroyed the blades, before slamming head first into Lantern, forcing him to the floor.
Before Lantern could defend himself, Asura stamped his face in, killing him.
Doomsday dragged a plane down, preparing to slam it into the nearby building. Suddenly, the plane was broken, and Doomsday was left holding only the empty nose. He looked up to see a six armed man with white hair and tile-like skin holding the rest of the plane, setting it on the ground.
Doomsday tossed the nose of the plane aside, charging at Asura. Moving much faster than Doomsday, Asura slammed into him, forcing Doomsday to the ground. Asura punched Doomsday repeatedly, his arms breaking in turn, until he had none. Laughing despite the pain he was in, Doomsday picked Asura up and flung him across the block.
As Doomsday started to advance, Asura, screaming with rage, pounced onto Doomsday's shoulders, wrapped his feet around his head, and twisted the monster's head all the way around, breaking Doomsday's neck. Doomsday still showed slight signs of life, so Asura kicked him in the face, finishing the job and completely removing the monstrosity's head.