Mort's Law

Mort's Law is a law that states if something has a fanbase, that fanbase will to some degree, be toxic. Basically without exception, if there is a fanbase, that fanbase is toxic. The name comes from the show Rick and MORTy which, most infamously did indeed have a toxic fanbase.

Jack: Fuck man I never thought the Bob the Builder fanbase would be toxic but holy shit they proved me wrong!
Brian: Thats Mort's Law bro...