Nephalem although id love to give into the whole “special potential” that we as humans hope to believe we are, id rather start off already with my supernatural status just so i dont get undermined by my enemies

No I understand completely, but this/these humans would have godlike power to other being . But should it have been alpha superior humans or no ?

Honestly besides the fact that a Nephalem is naturally superior to humans, it seems to me that a Transcendent Nephalem Is a lot more OP compared to a Transcendent Human. So in my opinion the Nephalem would win. That is of course unless the transcendent human has acquired some kind of power thanks to some kind of Almighty object or Almighty being that would allow the human to trample over the Transcendent Nephalem.

Like a transcendent superior human right ?

Well maybe. Although Transcendent nephalems still seem more OP even compare to Transcendent superior humans so I guess maybe it just depends on how powerful the godly level Nephalem & human in question are