I'm not sure how the bear warrior path itself will fit into the "bigger than himself" bit about your character, as it's not a class about "something bigger" necessarily. The Mistone Alliance Scout class, on the other hand, ~is~ a class designed to be about the bigger picture. Most classes are not like that however, and are more localized in flavor to your own character. I'd say this is likely to be the case with your characer and bear warrior if you choose to go that route. However, that's not saying that him becoming a bear warrior might not actually be worked into some other big thing your character gets involved in, resluting in the bear warrior gig having more than local meaning. you never know how things will work out. My suggestion is to get involved in quests and to just muck around the world, interacting with everyone you possibly can.
1) Is there any more information anywhere on the cultures of the Karshin isles, etc? I can grab, aside from the..two paragraphs or so on the Lore section.2) How many/how diverse are the tribes in the region? Is it dozens and dozens of individual village sized tribes? Are there just a handful? Are they all individual historical stocks of people (think Celts vs. Anglo saxxon, vs. Norse, vs.. etc etc) or are they more or less of one background (for instance..all norse)? Are they all a single "nation" or are they again tons of different independent groups? Are they mostly human, or dwarven or..? Do individual clans ever contain more than one Race of people (in terms of Species instead of heritage)3)If the answer to 2 points towards multiple independent groups, what are the relations between these? Are the tribes more or less at peace.. or are they constantly raiding one another and struggling for land? (again think Celts vs. Picts vs. Anglo..blah) Even if they are one big tribe so to speak..are they warring against each other or is it an internal struggle among tribal/clan leaders?4)Is there any known political structure? Ive been saying tribes for the sake of it being convenient, or is it really closer to an early feudal system.. a King over every little area surrounded by Jarls and Thanes... 5)Are there/where are any other major "Barbarian" settlements to be heard of?6)In absence of solid answers to any of the above, how much leeway might I be given towards carving my own cultural elements into it, or at the very least helping suggest historical models and details for interested parties..?