The originalheld the mantle from 1965
Zeus Panhellenios
Powers. Immortal Olympian god of the sky/king of the gods; vast superhuman strength, durability, and energy manipulation (lightning/thunderbolts), shape-shifting, teleportation, and reality-altering magical power; ruler of Olympus.
Origin
In Marvel's mythology-rooted universe, Zeus is the all-powerful king of the Olympian gods, ruler of Mount Olympus and sovereign over his divine pantheon. He first appeared wielding thunderbolts and godly authority in a clash with Thor, establishing himself as one of the mightiest immortals in the Marvel cosmos.