JRPG style

I tried that. The paladin Divine Smite'd me :(

Reach heaven through violence

The king is a puppet of a dictatorial clergy, the solution is to burn the church down with the clergy and monarchy inside.

Or they could just have some Clones.

Is it? Why? :o

Hero might be the wrong word except in the traditional sense of demigod. There's an implicit positive moral judgement in the term that being a monarch has very little to do with.

I'd also argue that it's more that monarchy by its own self justification is based on the idea that the king protects, and therefore effectively owns, his subjects. A king might do that by effective governance however. If they can't do it personally they'd need the loyalty of a champion, for example.

Funny thing, there was a 2e setting called Birthright, which pretty much made the game about developing land as a lord, rather than dungeon delving

Why what did I do? I phoned it the fuck in