In the beginning
The cosmic beings known on Earth as Destiny, Dream, Death, Despair, Destruction, Desire, and Delirium come into existence.
God World is form.
The War in Heaven occurs, causing Lucifer and many angels to fall. The angel Aztar becomes the Spectre, the Spirit of Vengeance.
10 Billion BCE
The Transformer race is "born" on Cybertron.
The universe's first sentient beings arise, including The Watchers, Maltusians, and the early civilizations that give rise to the Elders of the Universe.
The Rise of Gallifreyan Civilization.
6 Billion BCE
The First Cybertronian War is fought against invaders from "beyond the sky." Following this conflict Cybertron's Golden Age begins.
5 Billion BCE
The Old Gods of the Third World descend into war and destroying themselves in the process. The energy unleashed by the destruction of God World spread across the universe, generating what became known as the God Wave which seeded worlds with the potential to eventually bring forth gods of their own.
The remains of the Old Gods are shunted into an alternate dimension called the Fourth World, eventually forming the worlds of New Genesis and Apokolips.
Galactus awakens during this time, and devours the first planet. In the wake of this, the Watchers, Maltusians, and Time Lords present him the Triad Engine, which keeps him from having to devour as many planets. In creating the engine, the Emotional Electromagnetic Spectrum and Emotional Deities are discovered.
The Maltusians divide themselves into the Guardians of the Universe, Zamorans, and Controllers.
4.6 Billion Years Ago
Earth coalesces from cosmic dust.
4.5 Billion BCE
A large celestial object collided with the newly form Earth, blasting material that would form the planet's moon.
4 Billion BCE
The Second Cybertronian War is fought between the Malignus and Guardians, marking the end of Cybertron's Golden Age. The Guardians subsequently emerge victorious.
3 Billion BCE
The Elder Gods, or known in other names as the Elohim, come into being on Earth. Over a few million years, most of these early beings devolved into the first demons and into the Greater Lords of Hell.
1 Billion BCE
A group of Elder Things arrive in the Pacific Ocean and create their city there. They begin creating the shoggoths to be slaves for them.
The Third Cybertronian War is fought between the Protectobots and Destrons. The Destrons emerge victorious, though many Cybertronian records are forever lost due to the Great Purge.
750 Million BCE
A faction of Protectobots called the Autobots comes to prominence on an agenda of expanding Cybertronian influence to neighboring planets.
545 Million BCE
The Elder God that would later be known as Gaea starts the Cambrian explosion, increasing the diversity of Earth's life.
425 Million BCE
Yggdrasil the World-Tree is planted and gives birth to a group of plant elementals known as the Parliament of Trees.
345 Million BCE
Several Great Old Ones arrive on Earth, including Cthulhu, Dagon, and Hastur. Cthulhu's home, R'lyeh, is built in what will one day be the Pacific Ocean. A conflict between the Great Old Ones and the Elder Gods begins.
300 Million BCE
The Age of Cybertronian Expansion ends after several border skirmishes with the Quintesson. The Guardians of the Universe helps in establishing a peace treaty between the Transformers and Quintesson.
290 Million BCE
The war between the Elder Gods and Great Old Ones comes to an end, in which Nyarlathotep convinced the Great Old Ones to retreat. The Elder Gods cause R'lyeh to sink beneath the ocean depths, imprisoning Cthulhu. Other Great Old Ones also becomes imprisoned.
270 Million BCE
The Annunki, or known by other names such as the Serpent People and Typhons, arise.
250 Million BCE
The shoggoths develop full sapience and unsuccessfully revolt against the Elder Things.
220 Million BCE
The dinosaurs rise to dominance, as Earth's first mammals evolve in their shadow.
Civilization arise on Mars.
70 Million BCE
The Decepticons comes to prominence as a sub-faction of Destrons who want to use the AllSpark to bring life to Cybertron, as they believe that it might serve as a cosmic juggernaut that would allow the Transformers to return to an era of expansion and colonization of other worlds. This view is opposed by the Autobots, who valued the independent rights and respects of other lifeforms.
65 Million BCE
Artemis, the planet between Mars and Jupiter, is destroyed, creating the asteroid belt. An asteroid from the belt consequently lands on Earth, and causing the mass extinction of many dinosaur species and other prehistoric life. Most of the dinosaurs survive and settle in Dinotopia, where most of the dinosaurs gain sapience, the Savage Land, Skull Island, the Lost World, Skartaris, and Caprona Island. The Elder Things' cities are also destroyed.
60 Million BCE
Early primates appear on Earth.
45 Million BCE
The Sheeda comes to Earth. The two largest are the Seelie and Unseelie Courts.
14 Million BCE
Megatron becomes leader of the Decepticons and his own rhetoric of Cybertronian expansionism and extremism exacerbate tensions in Autobot/Decepticon relations.
12 Million BCE
The Cybertronian Senate passes the Decepticon Registration Act in response to the rapid growth of the Decepticon movement. This causes unrest among the Decepticons, as Megatron publishes a manifesto which helps drive up Decepticon recruitment.
10 Million BCE
The Cybertronian Civil War begins between Autobots and the Decepticons over custody of the AllSpark. In a bid to keep it out of Decepticon hands, the Autobots dispose the AllSpark through a space bridge to unknown space.
9 Million BCE
The first factions of the Sheeda comes to Earth. They become the basis of the legends of gods, later, many of them become the Fae. This cause some conflicts with the preeminent gods. The faction that becomes the Fae remove themselves to an island outside of time and space, but still connected to Earth.
2 Million BCE
The Cybertronian Civil War closes at the Battle of Iacon ends in Autobot victory at the cost of all surviving Omega Sentinels. The Tyrest Accords officially ends the Great War. The defeated Decepticons accept exile in exchange for amnesty. Megatron and his loyal followers continues their search for the AllSpark.
1 Million BCE
Rise of Atlantean and Lemurian civilizations.
75,000 BCE
A supervolcano at Lake Toba in present day Sumatra erupts and causes a global volcanic winter, which results in severe environmental changes for Earth. Atlantean colonies and Lemuria suffered greatly.
On the planet Tau Ceti-2, or called mundanely by its native inhabitants "Home", the Race civilization learn to harness nuclear power.
50,000 BCE
Cro-Magnon Vandar Adg is bathed in the radiation of a fallen meteor, and granting him incredible intellect and immortality. Through time, he will be known as Vandal Savage.
20,000 BCE
The first human civilization appear on the continent of Mu.
17,000 BCE
Mu sinks into the seas.
15,000 BCE
The civilization of the Six Races of Mars arise.
12,058 BCE
The Race conquers Epsilon Eridani-2 (or Rabotev-2 in their language).
12,000 BCE
The Hyborian Age begins.
10,000 BCE
Earth's last great Ice Age draws to an end.
Time of Conan, Red Sonja, Kull, Hadon of Opar and other Barbarians.
9600 BCE
A great cataclysm destroys Hyperborea and the last major remnants of the Atlantean empire and Lemuria, removing most traces of what came before and bringing civilization back hundreds of years. Some Atlantean survivors and their descendants survive into the 20th Century. Seven Atlantean cities remains. These include: Poseidonis, makes its home on the ocean bed where its inhabitants adapted to surviving underwater; Aurania and Venturia dominated by matriarchy of tall giant-like women while the men are shorter and hold domestic positions.
A significant increase of Old Ones offsprings, lesser demons, and vampires appear in the aftermath.