This is the timeline of everything that happened in the Crossuniverse.
BTC: Before the Creation (of the Crossuniverse)
ATC: After the Creation (of the Crossuniverse)
The Actual Timeline Edit
15.000.000.000 BTC: The Great Crossover happened and all planets and stars from other universes were drawn to the Crossuniverse
10.000.000.000 BTC: The galaxies there started to merge.
5.000.000.000 BTC:The Crossuniverse started to cool down and the planets were now inhabitable
0 BTC: The Crossuniverse was formed.
Feb 8: Sanic appeared as the first being there.
Feb 9: MamaLuigi22 appeared as the 2nd member
Mar 15: The Lovecraftian World appears in the Crossuniverse.
May 26: Brutus appears in the Crossuniverse.