Phobius was among Maelstrom's Minions who were dispatched to the Hydro-Base to steal the Anti-Terrigen Compound, which was developed by
Mister Fantastic, and the
Inhumans. After securing the compound and transporting it to
Maelstrom's hideout in the Atlantic ocean, Phobius,
Gronk and
Helio were engaged in combat by
Thing,
Gorgon,
Karnak, and
Stingray while trying to retrieve the compound for a second time. Phobius and the others were captured by the heroes. Falon, obtained the compound and returned it to their master Maelstrom.
Deathurge was commanded by Maelstrom to kill Phobius and his counterparts.