This is the timeline, for the Gabrielliverse and Gabgee.
The beginning of life Edit
999,999,999MF-1MF - Zalgo reigns the nothingness of the previous  <-- Nexusverse
1MF - Zalgo finally creates life, with help by God the  <-- Bigger Bang is formed]
The Actual Beginning Edit
999 Quadrillion BC - The God of the Southern Nexusverse, Chaos is formed
888 Quadrillion BC - Chaos creates a wife and a son
666 Quadrillion BC - Chaos accidently creates the  <-- Devil
663-222 Quadrillion BC - A huge war called the War of the Cosmos happens, with Chaos fighting Satan
221 Quadrillion BC - Chaos' son, Negraware (sometimes called Negaware) is born
110 Quadrillion BC - Chaos disappears to the center of the Nexusverse to create more Omniverses.
110.5 Quadrillion BC - Negraware becomes King
1 Quadrillion BC - Negraware creates Ætheleegee who would make something spectacular.
888 Trillion BC - Zalgo Creates a Omniverse called the Memeverse
666 Trillion BC - Satan creates a two places called GeeHell and Hell
600 Trillion BC - Ætheleegee creates Deegee (rest of that story in the weegee Timeline)
500 Trillion BC - Deegee creates The Trolliverse
421 Trillion BC - Ætheleegee makes Genieegee who makes the Gabrielliverse
2 Million BC - Voideegee creates the Void
1 Million BC - The Void gets Sealed due to being dangerous
Many, Many Years Later Edit
2012 BC - Dr. Scientisteegee makes a accidental Creation called Gabgee
399 AD - After Many Years, Gabgee makes a family.
War Era Edit
999-1004 AD - War of Gabgee happens due to Doofusgee
1200-1234 AD - War of Gabgee II happens due to Parteegee
1999-2010 AD - War of Gabgee III and IV happens for unknown reason.
After War Edit
2012 AD - Gabgee becomes friends with almost every Fakegee, and best friends with Opigee
2013 AD - Weegee becomes "friends" with Gabgee
2014 AD - Gabgee visits the Epic Universe
Possible Future Edit
2019 AD - Gabgee and his son Kronogee make a business
2040 AD - Chaos finally comes back to the South Nexusverse to check what's going on.
2099 AD - Chaos fights the god of the West Nexusverse (where the Memeverse Resides), Pureegee
2222 AD - Zalgo destroys Hypneegee once and for all
6666 AD - Satan fights Terrafiregee
9999 AD - The War of the End starts
59823 AD - The War of the End ends
99999 AD - The Void Becomes Bigger than the Meme Omniverse and everyone who's a Weegee or Fakegee dies (except for Weegee Gods).
109382 AD - Zalgo destroys the void before it's bigger than the Nexusverse, everything is restores, and all fakegees/weegees come back to life
456789 AD - The Remnant of The Void creates a colossal Black Hole
777777 AD - The Black Hole destroys all of the gods and omniverses, Zalgo is once again all that's left (don't take this wrong, I don't think the Weegee Fad is dead)
999999 AD - The Black Hole becomes so big it destroys the Nexusverse and explodes
1 Million AD - Zalgo takes a rest
The Far Future (999 Decillion AD) - Zalgo Wakes Up and with the help of God, restarts life.