The Official Timeline

7.2 seconds - Todd Howard and Reanu Keeves materialize in The Chess Club.

133 - The Spiffing Brit is born on Earth-0.

178 -Todd Howard begins programming his own reality which becomes the Tod-verse.

206 - Todd Howard promises Reanu Keeves sanctuary in the Tod-verse when he finishes it.

300 - 100 Stat Man is born on Earth-100, Reanu Keeves leaves the Chess Club to explore the universe and find his cousin Keanu Reeves.

322 - 100 Stat Man uses his Immortal powers to conquer Europe in The First Great 100 War, ending Christianity and forming The Great Germanic Empire.

475 - 100 Stat Man gives his horse Glitterhoof his Immortal blood, making Glitterhoof the first known animal Immortal.

December 31, 665 - Todd Howard finishes the Tod-verse

January 666 - Reanu Keeves returns to Todd Howard, seals himself in the Tod-verse and becomes an Immortal by using the dark power of The Cheesy Exploits.

668 - Reanu conquers the plane of the Tod-verse known as Skyrim using his new found power.

714 - Seymore Clevarge is born in the plane of the Tod-verse known as Oblivion.

779 - Seymore Clevarge grows Elon Husk as a precaution for Reanu Keeves, only to lock him in the Imperial dungeons a month later.

951 - 100 Stat Man attempts to expand his empire into space but after being stranded on Rim World he disappears while transporting a caravan of human organs from Wales.

960 - 100 Stat Man returns to Earth after his son Big Dave is killed on Rim World during the Welsh Farmer Revolution.

1069 - The Melon Man appears in the Oblivion plane of the Tod-verse and decimates the Imperial city, Seymore Clevarge and Elon Husk disappear possibly fleeing Oblivion.

1090 - The Spiffing Brit creates The Spiffed Skyrim with the power of Yorkshire Tea. Sir Dave becomes an unstoppable assassin.

1115 - A debate begins to determine whether Dr. Hodd Toward has any connection to Todd Howard.

1167 - Mr. Steve Human begins his campaign for president of Spiffed Skyrim. Susan Smashmouth is uploaded into Spiffed Skyrim and is terminated by Todd Howard when she gets too powerful.

1542 - Plz End Me (Pem) accidentally becomes Oblivion's Grim Reaper by betraying his only friend Exploity Sploit. Eager for death, he begins searching for The Melon Man, the only being around powerful enough to destroy him.

1684 - Reanu Keeves enters Spiffed Skyrim. Todd Howard, under the alias Howard Todds, discovers this and he teams up with The Spiffing Brit to force Reanu back into Classic Skyrim.

1708 - 100 Stat Man attempts to expand into the Tod-verse but he is killed by Reanu Keeves who then travels to Earth-100 and takes control of The Germanic Empire The dark age of Crusader Kings 2 begins.

1853 - Thorvald Stauning is born on Earth-100 in the declining Germanic Empire.

1936 - Reanu returns to Skyrim, The Second Great 100 War begins and Thorvald Stauning is hit by the 100 Stat meteor turning him into the second 100 Stat Man.

1937 - Thorvald leads Denmark to victory and forms The Great Danish Empire, the dark age ends.

1999 - Reanu Keeves's cousin Keanu Reeves stars in the Matrix and becomes famed across the globe.

2013 - Reanu battles Todd Howard in order to escape Skyrim, a conflict known as The Battle of the Todd-shaped Hole. The battle ends with Reanu being sealed in Fallout 4 and the creation of Jay Shagsby.

2020 - Romagna is invaded by The Doglian Republic, Thorvald is killed by Mega Chad who becomes the new 100 Stat Man, The Danish Empire falls and The Third Great 100 War begins.

2025 - The Third Great 100 War ends with the 100 Stat Empire in control of the entirety of Earth-100 and the creation of The 100 Stat Empire.

2049 - Todd Howard creates the Bonelords in order to resurrect the population of Skyrim, Barry Boneraiser is corrupted by Cheesy Exploits and the Bone Wars begin.

2077 - The Fallout 4 plane of the Tod-verse is destroyed by nuclear war, Reanu Keeves and the Immortal Justin Cider survive the blast in Vaults.

2125 - Barry Boneraiser is finally defeated by the other Bonelords, the Bone Wars end and the population of Skyrim is revived under their tyrannical rule.

2159 - Jay Shagsby rallies the people of Skyrim to rise up against the Bonelords and begins The Great Shagsby Revolution.

2277 - Reanu and Justin emerge from their Vaults and both quickly begin harvesting Cheesy Exploits.

2280 - Jay Shagsby uses his inherited knowledge from Reanu and Todd to create perfect Cheesy Exploits and gain Immortal-hood, allowing him to overthrow the Bonelords and become the first non-tyrant to rule Skyrim for thousands of years.

2283 - Justin Cider is killed by Reanu Keeves during the battle for the title of God-Emperor of Fallout 4.

(Hopefully) the distant future - Reanu Keeves will escape into the real world and end 90% of all life. Spiff and Jay Shagsby will take the survivors and attempt to rebuild human civilization inside a newer less cheesy Tod-verse.

The distant future - Bellum Bellorum, The War of Wars, will occur, pitting all beings of power - mortal, immortal, and god - against each other to determine the fate of all universes. Whoever wins will assume control of all existence. Note that this could actually occur before Reanu Keeves escapes the Tod-verse, but it will most likely be after.