The second season of Code Geass: Lelouch of the Rebellion is suffixed with R2, with C. C.C's and V.V's names, while written with the dot between them they are pronounced adas C2 and V2.
So iI am wondering what does the R2 in the title means,: is it similar to how C.C's and V.V's names are writen and pronounced and it's supposed to be written as R.R? doesDoes it mean something?