code geass - For how long has Lelouch been the Emperor of Britannia before and after turning evil? - Anime & Manga Stack Exchange

Lelouch, once Charles had been defeated, use his Geass to take the Britannian crown and throne from others contenders. Then, he reforms their "constitution" and changes a lot of things in the empire.

ショッキング! — [Trans] Code Geass: Lelouch of the Rebellion Re;

Schneizel el Britannia, Code Geass Wiki

Code Geass / Tear Jerker - TV Tropes

Suzaku Kururugi (Lelouch Of The Rebellion), Code Geass Fanon Wiki

Code Prime: Holy Britannian Empire / Characters - TV Tropes

Lelouch vi Britannia (Character) - Comic Vine

Create your own Modern Fiction Servants - Page 185

Code Geass: Lelouch of the Rebellion R2 [Archive] - Page 8 - Gotwoot Forums

How dangerous would the Britannian Empire (Code Geass anime/manga) be if they had Clone Troopers (Star Wars)? How well would Lelouch and the Black Knights do against them? - Quora

Did Lelouch die at the end of R2? Can anyone provide proof that he lived? - Quora

Code Geass: The 10 Most Evil Acts Lelouch Ever Did, Ranked