I’ll talk about montreal cuz i’m from there, but also lived in toronto for a while.

The criminal underworld politic un Quebec is very different than parts in the US.
The street dictate more what happen in the yard, than the yard dictate what happen in the streets.
In Quebec, the jail/prison have sections separated by group affiliations. You have blocs that are occupied by the hells angles, blocs for the RM, blocs for the bloods and blocs for the crips. An exemple, how the street affect the prison system, since theirs more crips members and neighborhood in Montreal, you have more crips blocs in jail.

Also for the Popeyes that were very white 1%er.
Lets not forget that before the 80s, the criminal world un Quebec, was purely white. You had french-canadians, italians and irish and that it. Theirs an article, that said before 85, their was only one black guy in the prison of bordeaux.
So the Popeyes could say they were really just white, but their was no « black » criminal world in the province of quebec.

Black criminal world started in the mid-80s, with the jamaicans in the west of montreal, and after the haitians in the east of montreal.

You won’t have the politics in Quebec like the ones in California based on race. The new Hells angels et the new members of the Mafia grew up with haitians, algerians and others.