I am making a level 1 cavalier for a kingmaker campaign. I want to base him off of the [url=http://www.games-workshop.com/gws/catalog/productDetail.jsp?catId=cat440038a&prodId=prod1710040a]Questing Knights from the Warhammer world.
A quick primer on Warhammer lore:
The basic idea of questing knights is this: The Land of Brettonia is super chivalry focused. They worship the "lady of the lake." Some knights forsake worldly possessions and take a vow to never sleep two nights under the same roof. Then they travel the world righting injustices, fighting evil and seeking the holy grail. They are guided by visions of the Lady. Most never find the grail, but those that do become living saints. The grail is not a physical cup, but a vision of the Lady that blesses the knight (and lets him drink from the physical grail [in the vision]).
In cannon, it is not really revealed if the Lady of the Lake is a powerful fey spirit or a goddess or what, though she is implied to value honour and chivalry, and oppose evil.
I want to make a character who follows this sort of theme, but I want to find a way to be connected to Golarion lore. The Gronzi forest makes for an excellent mystical wood in Brevoy, where my character can meet a vision of the Lady. And being of house Medveyd gives him the right attitude. But I don't know of a deity that I can use as a Golarion analogue of the Lady. Most of the fey and other denizens of the First World are chaotic, but the Lady of the Lake strikes me as Lawful to Lawful Good.
TL;DR: Are there any powerful fey-like creatures in golarion that lean lawful and or good?
There's a CR 18 Fey called the Norn. They are Lawful Neutral Fey who govern fate and are worshiped by some. I could easily see something like that fulfilling the kind of role you're looking for.
Review the Empyreal Lords for ideas. The Fey tend to be Neutral, non-Good. Empyreal Lords are powerful Good, spell-giving entities. They have a heading near the bottom of the page.
cheers
Thanks for the responses everyone!
I like the Norn for this character as they are the right mix of aloof and honourable. I think my character will suspect that his patron is in fact a creature that is seeking power for a divine apotheosis. He will see her as a paragon of grace, honour and beauty to be emulated and support her plans. I'll have her be one of the creatures that the the Medvyed family worshipped in the past.
My character will probably also revere Erastil and Iomedae because he understands that he lives in a pantheistic world :)