Neonchameleon
Legend
Fair. You can do most things in stories where the author has control over everything and there is a single main character. All the examples I can think of where it works that way are stories with a single main character and it's about that character.There's a wide spectrum. I agree and see your point about Spiderman (of course now that i think about it, he didnt get his powers from ideals or an oath).
There are a lot of stories where "monk/wu jen" types have ideals and taboos and they loose their power if they break them.
I think you are correct for a spectrum of stories, but I also feel there are stories where following the idea brings you in tune with the power, therefore if you break the ideals, you get "out of tune" and lose abilities, or effectiveness.
/shrugs
Why it's a miserable failure even as a concept in D&D isn't that D&D is a team game. And either the person who lost their powers when no one else did needs to be carried by the party or they need to become the main character while their issues are resolved, and neither is good for table balance. Oh and that it encourages DMs to be jerks.

