So if humanity was to experience some cataclysm that would set the Human Race to extinction, who would actually be the strongest group to survive to the end?
Humans - Metahumans - Mutants
My opinion would be regular plain old vanilla human, mainly because humanity has had to struggle and claw its way through survival since the dawn of time and has always made it through some sort of disaster.
Mutants might have a good chance if they could work together which is a near impossibility as there are too many factions that work for their own agendas.
Metahumans have the weakest chance merely because as a percentage they have the lowest numbers and are metahumans purely by accident or are humans who have made technology to make them powerful. They do not have genetics on their side like mutants do.
Hope this isn't a naff subject, discuss.