O

Observatory Structure on the moon of Titan which Thanos made his personal base during the time he possessed the Cosmic Cube. It was destroyed in combat with Drax the Destroyer. -Captain Marvel#31-32

Oceana City constructed by Zuras at the same time as Olympia, probably located in the Pacific Ocean, and possibly founded by Oceanus. Its fate is unknown. -Official Handbook of the Marvel Universe Deluxe Edition#4

Oceanus Eternal who aided Kronos in overthrowing Uranos. -Captain Marvel#29

Odds Inn Tavern in Lemuria where Kro met with his fellow conspirators. Like all Deviant bars, male and female Deviants are kept separate from one another. -Eternals (v.2)#2

Odin Monarch of the Asgardian gods. Odin was alerted to the 3rd Host by Gaea, mother of his son Thor, and alongside Zeus and Vishnu, attempted to make a show of power against the Celestials. However, Odin was warned that if he interfered with the Celestials' plans, they would cut him off from Asgard. Odin had to promise he would not interfere for 1000 years. During this time, Odin forged the Odinsword and the Destroyer, and participated in the gathering of Gaea's Young Gods. On one of the many missions Odin sent Thor on, he encountered Galactus, the devourer of worlds. Fearing that Galactus was a Celestial, Odin prevented Thor from further study. At the arrival of the 4th Host, Odin joined with the gods of Olympus in attacking the Eternals, but ultimately, the Eternals sided alongside him, as he placed all the inhabitants of Asgard within the Destroyer armor to face the Celestials. However, the Celestials easily destroyed the armor, killing Odin and all of his people. Thor was later able to revive them by gathering power from other gods. Odin currently rules Asgard. -Thor#289, 291-292, 300-301

Odinsword The greatest weapon in all of Asgard, forged of uru, and wielded by the Destroyer, meant to one day crush the 4th Host. Though it managed to slice an arm off of Nezarr, he re-grew it almost instantly. Thor also impaled Arishem upon the blade, but Arishem simply melted it in response. -Thor#300

Olar Member of the Brethren who was left to die in the microverse. The Avengers attempted to confine him, but he was slain by the Collector.-Avengers#338

Tim O'Leary Man who Kro directed his "Murder Mob" to assassinate at the Vanderpont Estate, during a costume party. Makkari saved O'Leary. -Captain America Comics#1

Olympia Capital city of the Eternals, built by Zuras after the destruction of Titanos. Olympia contains vastly superior technology to most of the world, and is the site from which the Eternals traditionally perform the Ritual of the Uni-Mind. The Eternals have hidden the city from most prying eyes by way of an illusion. Places in Olympia include the hut to which the Forgotten One was banished, the Temple of Command, the Chamber of Council, the Hall of Judgement, the Hall of Eternal Judgement, the Hall of Memory, and the Spire of the Third Host. -Captain Marvel#29, Eternals (v.1)#4-5, 9-14, Thor#287-289, 291-292, Iron Man Annual#6, Iron Man#179, Avengers#246-248, Eternals (v.2)#1-2, 4-5, 9-12, Silver Surfer Annual#1, Avengers#299, 308-310, Avengers Spotlight#35, Eternals: The Herod Factor, Starblast#1, Quasar#58, Fantastic Four Unlimited#10, New Eternals#1

Olympic Games The Eternals occasionally celebrate their own Olympic Games in Olympia. Events include racing, discus throwing, gladiator combat, and the javelin. A single discus thrown by a contestant tore a hole through a vessel returning to Olympia. The games held during the time of the 4th Host were interrupted by the arrival of Hero. -Thor#287

Omode Word in the Deviant language meaning "child". It is a word held in common with the Yoruba tribe of Africa. -Black Panther (v.3)#26

The One Above All The supreme Leader of the 4th Host on Earth. The One Above All remained aboard the Mothership throughout the 4th Host, though he made his power known, using his energies to transport the other Celestials across the globe. He prevented an attack on himself and the Mothership by the Deviant Astronauts by teleporting them inside of a NASA shuttle, the NASA Astronauts aboard the craft of the Forgotten One, and the Forgotten One aboard the Deviant craft. The Forgotten One was nearly slain destroying the bomb, but the One Above All reached out his hand and saved him. The Forgotten One stayed aboard the Mothership for a time with the One Above All, and was given new name "Hero". Under the One Above All's orders, Hero attacked the Eternals as his champion, declaring that if he were not defeated, the Eternals would leave the Celestials affairs to themselves. The Asgardian Thor chose to champion the Eternals, and they fought each other aboard the Celestial Mothership, where Hero ultimately lost. The One Above All was among those Celestials who confronted the alien Rejects and Chosen, in order to force them into making their own judgements. The One Above All and Ziran the Tester represented the Celestials during the Infinity Gauntlet affair, and in battle with Thanos, sent entire planets after him as weapons. -Eternals (v.1)#7, 13, Thor#287-289, 291, Secret Wars II#5, Fantastic Four Annual#23, X-Factor#48-50, Infinity Gauntlet#3-6, Quasar#37-38, Marvel Comics Presents#102, Warlock and the Infinity Watch#19

One Awareness Name for the Uni-Mind in the false scrolls made by Dr. Daniel Damian. -Eternals: The Herod Factor

One-Eye Neanderthal experimented on by the Deviant Taras Vol, giving him an extended lifespan. One-Eye is an exceptionally mean figure, having lost an eye to a sabertooth tiger. With his fellow neanderthal Gort, he stole Cole's most valuable treasure to dare him into a fight, but One-Eye and Gort lost to Cable and Cole. -Cable#96

Oneg the Prober Member of the 1st, 2nd, 3rd and 4th Celestial Hosts on Earth. During the 4th Host, Oneg examined Australia. He also stood with the Celestials against the Destroyer and the Uni-Mind, and was part of the delegation of Celestials who waged war against the Watchers. Oneg's body was used as a prison for the rogue Celestial ship called "Prosh". While within Oneg, Prosh became aware of dangerous artifacts called "the Cataclysm Keys", and escaped Oneg to seek the aid of the X-Men in capturing these objects. -Eternals (v.1)#9, Thor#300, What If (v.1)#23, Fantastic Four Annual#23, Thor#423-424, Marvel Comics Presents#102, Fantastic Force#7, Fantastic Four#400, Heroes Reborn: The Return#4, X-51#11, X-Men Forever#1. Some maintain that during the 4th host, Oneg subtlely manipulated Brendon Lutwyche to one day design an Eternals webpage, but no canonical proof has yet been uncovered.

Operation "Kree Crusher Name for the mission Thanos sent the Super-Skrull and Skragg on, with orders to traumatize Captain Mar-Vell and Rick Jones, then extract information about the Cosmic Cube from Jones' mind. Captain Marvel#25

Operation: Prize Package Name for the U.S. Military operation to confiscate the technology of Thanos' Arizona base. -Avengers#252-253

"The Ordained Ones" In the false scrolls created by Dr. Damian to deceive the Eternals and Deviants, the "Ordained Ones" were a pair of twins half-Eternal and half-Deviant who would doom both of their races. Damian hoped that news of these hybrids would reveal the location of Donald and Deborah Ritter to him. -Eternals: The Herod Factor

Orkney Islands Islands in the South Pacific from which there is an entry point into Lemuria. -Avengers#370

Orpheus In Greek Mythology, the son of Calliope and Oeagrus, a musician and hero, member of the Argonauts. Khoryphos was mistaken for him in the past. -Official Handbook of the Marvel Universe Deluxe Edition#7

Over-Mind Grom, the greatest warrior of the Eternals of Eyung, called their "Champion of Champions" in gladiator combat. As the planet Eyung was destroyed by the Gigantians, its scientists transferred the mental powers of all the billions of its inhabitants into Grom, who was then sealed in suspended animation, with this prophecy:

"From beyond the stars shall come the Over-Mind-- and he shall crush the universe."

The Over-Mind awoke in modern times, and has made various attempts to conquer the planet, opposed at times by the Fantastic Four, the Defenders, and Quasar. At one point, the Stranger claimed to be the only survivor of the Gigantians, and the Over-Mind made him his chief opponent, but this was a deception. Although the Over-Mind possesses psychich powers well above any other Eternal, he cannot affect Hyperion, a fellow Eternal. -Fantastic Four#113-116, Defenders#112-115, 117, 120-121, Marvel Comics Presents#40, Quasar#13-16. The Over-Mind of the Squadron Supreme's home reality appears and dies in Squadron Supreme: Death of a Universe