This information is based primarily on the study of fossils and other archaeological remains. Some of this information is also based on scientific research.

  • Millions of years before Generation I:
    • Earliest known prehistoric Pokémon exist. It is possible that the Mew population may have decreased at this stage, as they slowly gave way to other Pokémon species.
    • First humans appear in the Pokémon world.
    • At some point after the Iron Age, Regigigas is sealed away in Snowpoint Temple, and Regirock, Regice and Registeel are sealed away at various points across the Hoenn region.
    • At some point 300 million years ago, an ancient version of Genesect was born. Team Plasma later used its DNA to create an infinitely stronger version ofGenesect with cybernetic technology.
    • At some point 10,000 years ago during the last Ice Age, the Mamoswine population flourished, then decreased when the Ice Age ended.
  • 3000 years before Generation V:
  • 2500 years before Generation V:
  • 1500 years before Generation I:
    • The earliest known system for writing is developed and used at the Ruins of Alph, Tanoby Ruins, and Solaceon Ruins. Archaeologists are currently unsure whether the nearly identical Unown preceded or succeeded the writing system, but it is assumed they share some sort of connection.
    • The Farfetch'd population decreases due to overhunting.
    • Magikarp population mutates and becomes weaker.

Shadow EraEdit

  • Shadow Arceus takes over the world and makes a Shadow army and enslaves the Human race
  • Arceus chooses a Hero with a high amount of Aura to defeat Shadow Arceus
  • Omega takes on Arceus' training to defeat Shadow Arceus
  • The Light Alliance is formed and goes to war with the Shadow Legion
  • Shadow Arceus takes his highest ranking General (Zeta) and gives him the ability to use the Shadow Powers at a supernatural rate
  • Omega makes a sword with his Aura to destroy Zeta
  • Omega Destroys Zeta and defeats Shadow Arceus

New EraEdit

  • After Shadow Arceus' defeat they started a New Era to show a New step for man and pokemon
  • Not much else is known about this Era

Recent historyEdit

This information is based on historic records.

[1][2]Ecruteak City*Hundreds of years before Generation I:

Contemporary historyEdit

From the Pokémon games:

Prophecy EraEdit

  • Leaf and Red get married though as it turns out Leaf was a descendent of Zeta and Red was a descendent of Omega.Though Leaf does not revert when she learns of her History
  • Gray and Magma are Born
  • Shadow Pokemon start to wake up and the Shadow Legion almost completely wakes Shadow Arceus
  • Magma betrays Gray and joins the Shadow Legion
  • Gray becomes the leader of the Light Alliance and receives Omega's sword
  • Shadow Arceus fully awakens and War brakes out again