into his body, converting them into more anti-energy, and was able to create an army composed of anti-energy that were completely under his control. During the JLA/Avengers miniseries, where he wielded the power of all the universes he had previously destroyed, Krona proved able to easily defeat both the Grandmaster and Galactus, although the Grandmaster's power was sufficient to make him initially hesitant at the prospect of fighting the other being until his attempt to beat the Grandmaster in a game to gain the information he sought failed. Also, as the caretaker of the Emotional entities which are the pure embodiments of the emotions comprising the Emotional Spectrum, Krona wields the powers of the entire emotional spectrum. In other media Television Krona appears in the Green Lantern: The Animated Series episode "Loss". He is seen during a flashback sequence detailing the creation of the Anti-Monitor on Maltus. Although Krona does not appear in the 2018 Arrowverse crossover events "Elseworlds" and "Crisis on Infinite Earths" on The CW, his role of creating the multiverse and Anti-Monitor was given to the Monitor / Mar Novu. Film Krona appears in the 2011 live-action film Green Lantern, voiced by Clancy Brown. This version is a rogue Guardian of the Universe, who accidentally unleashed and was consumed by Parallax. His name is revealed in the special features included in the Blu-ray edition under the featurette "The Guardians Revealed". Krona appears in the film Green Lantern: Emerald Knights. In the film, he created the Anti-Matter universe billions of years ago threatening all creation. As punishment, he was turned into energy and cast out through the cosmos, but he reconstituted himself in the Anti-Matter universe and returned via a portal from the Oan sun. In the film's climax, he appears as a gigantic Anti-Matter entity controlling Shadow Demons. Arisia figured out that they have to hit him with matter of equal or greater mass. The Lanterns decided to use the planet Oa itself as a weapon against Krona. All of the Green Lanterns, including Mogo, used their rings to throw Oa and slam Krona into the sun to eliminate him for good. Video games Krona appears in DC Universe Online as the final boss in the Oan Sciencells alert and also as the Round 10 boss for the Survival Mode: Oan Sciencells event. References External links DCU Guide: Krona (Entropy) DC Comics aliens DC Comics characters with