When the Celestials arrive on Earth around a century and a half later, Ikaris succeeds in this mission with the aid of human archaeologist Dr. Daniel Damian and his daughter, Margo. Ikaris witnesses the arrival of the Fourth Celestial Host on Earth. He then publicly reveals himself as all Eternals do. He later battles a "cosmic Hulk" robot, and fights Dromedan. During the Fourth Host, Valkin's son Druig captures and tortures Ikaris to force him to reveal the location of the Pyramid of the Winds. Ikaris catches up with Druig and kills him, but not before Druig is able to fire a weapon at a Celestial; the Celestial, however, is unharmed.