@rejin
Depends on if you consider 'being ignored' by zombies or being able to command zombies as being OP or not.
Though for his best possible future prospects in mind, he should really pray that he's good at procreating or destressing, and any future citizens are also females.
Because if future citizens are male and better than him, unless they're really obnoxious or try to seize power, he's likely to become the bottom rung.
In situations like this where there's one man and several women, he can either become somewhat influential or a tool.