Hi, I want to run a campaign of Skilled Characters, not super humans. And I have no idea of how to balance my party and create enemies, like minions, servants, villains and bosses.
For example I have a really good concept for an antagonist, but is one character, so how do I make him a villain that can fight 4 other characters but not so overpowered that he can kill my players so easily?
Sorry for my bad english, I am stilll learning!