Superbat

Superbat is the slash ship between Clark Kent and Bruce Wayne from DC Comics and associated adaptations.

Comics
Elseworlds JLA: Shogun of SteelA rocketship from an exploding planet Krypton lands not in Smallville, but rather war-torn 14th century feudal Japan. When the baby from Krypton grows into a man, Hoshi, he is convinced by a ragtag band of warriors - Elseworlds versions of the Flash, Hawkman, and Batman, among others - to join a rebellion against the oppressive and cunning "Shogun of Steel." Hana (The Bat) and Hoshi (Superman) fell in love with each other, and kiss before the final battle. In this universe, Superbat is canon.

World's Finest #289 In Gotham City, Batman is unable to prevent the murder of an innocent man while in Metropolis, Superman saves the lives of many, but is still troubled for the fact that he can never save the most important people to him. Moments later, Batman is alone in the Batcave and Superman comes to visit, knowing that both oth them could use each other's company. Superman takes Batman to the Fortress of Solitude, where they talk their concerns and worries to each other and their bond becomes stronger as they come to realize that despite their obvious differences, they have more in common than they think. World's Finest Comics was an American comic book series published by DC Comics from 1941 to 1986, base on the relationship between Superman and Batman.

Superman/Batman Annual 1 Slade Wilson (Deathstroke) is hired by a foreign businessman to kill Bruce Wayne. Slade tells the man that since he's now a freelance mercenary, he has a costume that he's started using. The man tells him that he can do whatever he wants, just as long as Bruce Wayne meets with an unfortunate end. In New York, Batman and Superman battle several hero doppelgangers, including Superman and Batman imposters. Both heroes describe the events of the fight, both writing rather biased summaries. After the battle, Superman and Batman meet on a rooftop, and Superman and Batman thank each other for the other's help in the matter. Superman tells Batman that he'll let Batman know if he finds out anything else about the strange phenomena. He asks Batman if he's figured out his identity yet, and Batman tells him that he has a "who's who" of every college from the last twenty years, and that he'll find Superman's chin in one of the pictures. He asks if Superman's figured out his, and Superman replies that he's way to busy to figure out Batman's identity, and that lead-lining inside of his cowl was a good idea. In their respective homes, Bruce Wayne and Clark Kent both pack for a cruise to the Bermuda Triangle, both taking their super-suits, planning on needing them.Clark and Lois Lane both arrive to the cruise ship the next day, and they check in. Bruce arrives with two bikini-clad women. The man checking them in informs everyone of a computer error with booking of the cabins. Since all the others are filled, Bruce and Clark, who don't get along, must share a cabin.

Superman Annual #11 : "For the man who has everything" Batman, Robin and Wonder Woman visit the Fortress of Solitude with gifts on Superman's birthday. Batman’s gift turns out to be a plant, a new breed of rose which has been named “The Krypton”.

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