>>33982420I think it might be something where there's a huge branching family tree and anyone who could be connected back to that king could have inherited the power, but out of anyone it was apparently N who had the potential for that power (being able to speak to Pokemon). Just because N had a different last name doesnt mean he wasn't part of the family tree somewhere.
But this is what I think ultimately connects to Ghetsis' general motivations and goals which boils down to he's jelly N had that power instead of him, so used him as a puppet, abused him, and endeavored to create a world where only HE could use Pokemon