During his confrontation with Steel, Doomsday spontaneously developed the power of flight, and the ability to cover his body with metallic armor, capable of resisting even Steel's paralyzing nanites. In a later confrontation with the Outsiders, as he sought to confront the Eradicator, he demonstrated the ability to absorb energy from Looker and Halo's attacks and send it back to them in a massive burst manipulating raw power like the Eradicator. During his battle with the Cyborg-Superman, the Cyborg tore through portions of Doomsday's body, which were quickly replaced with bionic parts of his own, giving itself vast technopathy. And again, when confronting Superboy, the monster showcased a blue glow in its eyes, indicating Tactile Telekinesis power even greater than his own. However, it has since been revealed that these Doomsdays were actually clones of the original, each specifically designed to take out Steel, Henshaw, Eradicator and Superboy, putting them at a disadvantage when pitted against the other Supermen.