The Egg Annihilator Beam is an object that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It was a giant energy cannon housed on the bottom of the Death Egg Mark 2.
Having deployed Projects "Titan" and "Deadly Cuddles" into New Mobotropolis as a distraction after the overall failure of Operation: Clean Sweep, Dr. Eggman had all of the Death Egg Mark 2's remaining power diverted into the Egg Annihilator Beam, which was to be fired at the city despite the vessel's damaged condition. While the blast shot down the Tornado and Freedom Fighter Special, the city was spared when Ixis Naugus' Crystal Golem blocked the shot at the cost of itself. Crippled and low on power, the Death Egg Mark 2 retreated in a somewhat victorious defeat.