Parasite, a superhuman mutant with special ability to absorb memory, energy (nuclear, solar, electric, radioactive, thermal, psychic, intertial, vague & light and life-force) of other characters through physical contact with either them or their saliva, amplifying his physical statistics and absorbing their DNA, gaining all of his victims' powers and weaknesses in the process.
Doomsday, monstrous self-evolving abomination created hundreds of thousands of years ago with limitless strength surpassing Superman, durability allowing him to ignore Darkseid's Omega Beams, aura to permanently render Bylan 5 uninhabitable and disintegrate organic and inorganic materials on molecular level, and teleportation to travel between Phantom Zone and Earth.
Assuming that Doomsday will be immobilized and incapable of fighting back, would Parasite be able to drain his powers to kill him and replicate them?
