What happens if you get a girl pregnant, but you don't know her, and she doesn't know you? Is there a way she can find out who I am and make me pay child support without even knowing me? Like for example, if I fuck some chick I don't know in city X and I live in city Z, and she ends up pregnant, can she do anything?

No

and no one would even attempt to help because she was so irresponsible

Good riddance more like. Overrated garbage.

from what i read about sigmas on the internet five minutes ago, it typically entails alpha-level attractiveness and success with women, but no desire to be an alpha and some degree of contempt towards women (as opposed to gammas who alternate between contempt and white knighting)

cheers if my mediocre clarification of this mediocre classification helps any of you fine anons

Not op but i've been thinking about this lately. Would satisfy some weird primal urge to spread my seed.

Anyways how would they go about finding you via the child's dna? and is there anyway to know if the gov has your dna?

but you don't know her, and she doesn't know you?

Are you retarded? She can just check your sexual activity consent form and get your name.