A member of the ancient primordial race known as the Celestials, Eson the Searcher was one of the previous owners of the Power Stone, one of the Infinity Stones. At some point Eson used the Power Stone to level the surface of an entire planet, vaporizing all life as a result.
Eson is an extremely ruthless and destructive being possessing a god complex. He willingly used the Power Stone to destroy an entire planet, presumably with little concern for its inhabitants.
- Celestial Physiology: Eson is a Celestial, a primordial race of entities with the ability to manipulate and create matter on a molecular level, among other powerful abilities.
- Superhuman Strength: Eson possesses incalculable levels of superhuman strength. He was able to effortlessly wield his staff, despite it being extremely large and just as tall as him
- Superhuman Durability: Eson's physical constitution is so immeasurably strong that he can wield the Power Stone.
- Staff: After acquiring the Power Stone, Eson the Searcher placed it inside his staff. Eson used his staff while powered by the Power Stone to destroy a planet.
- Power Stone: Eson the Searcher acquired the Power Stone. He placed it inside his staff and used it to destroy a planet.
- In the comics, Eson the Searcher was a Celestial who was tasked with "seeking." Arriving with the Fourth Host's visit to Earth, he observes first Florida then Lemuria.