Ideas for a Falmer playtrough?

I'm thinking about playing as a Falmer or Falmer ally in my next playthrough and I'm looking for both mod and roleplay ideas since this concept is somewhat bare-bones. I already have Realm of Lorkhan, which allows me to join their faction, but not much else. I'm open to any and all mods that could enhance this playthrough. Thank you in advance for your help!