4.5 Billion Years Ago
Modern Times (Current or recent history.)
12-Regis Watterson is born.
23- Crazy Dave is born.
31-Cellwind is born.
14- Retarded Door Guy is born.
13- Samuel Hill is born.
E.A.R.L is locked in the basement for 18 years. He was most likely created around this time as well.
The events of Bob Brick happen.
Bob Brick is released into the world. The actual date of his initial creation is still unknown.
10- E.A.R.L. makes his first formal contact with the outside world in almost 16 years.
22- Dagenfall Orgins happens.
Jack has his first death (revived at an unknown time.)
6- Cellwind Vs. Professor Shadow happens.
Retarded Door Guy dies.