It could be cool to be supplemental to the success of the chosen one. Introducing the supply line rpg. The chosen one only succeeds if you are successful in maintaining the supply lines for the army. Though if the supply lines are dependable on you I suppose that would make you the chosen one for the supply lines, hero will fail without supplies.

So are we looking for like an indirect chosen one? A smaller scale chosen one? Or just a person who does not carry the fate of the world?