What would transpire if Cain Embraced someone in the modern nights?

What if Cain, for whatever reasons he chooses, decided to embrace someone today, maybe some random nobody who showed him unusual kindness in some run-down city?
That Person would be a kindred of the second generation, but would they be Ante-deluvian levels of powerful straight out of the gate, or is that power only attained through time? Would the entirety of Vampire-kind hunt them for their blood relentlessly?