I always used Mononoke Hime as an example of how you could run a D&D game in an asian setting without Oriental Adventures and just the Core Rules, examples of Rangers in an asian setting, and a good example of Taint (outside of L5R).
Or as I'd see the cast of Mononoke as in D&D terms:
San: TN Ranger 5
Ashitaka: NG Fighter 4
Lady Eboshi: LN Aristocrat 2/Fighter 4 (with Leadership)
Jigo: LE Monk 1/Rogue 3
Gonza: LN Fighter 4 (Eboshi's Cohort)
I don't know about Eberron per se, but some of his movies would make excellent gaming fodder.