A few Skyrim questions?
1. Would it be a bad idea to bring Vilkas or Farkas as a follower during a Dark Brotherhood quest? I know they will leave if you kill an innocent person, but what about if you have a contract? And what about if you kill guards during Calcimos quest to translate a book and sneak into his house.( A thieves guild quest)
2. What side are the Companions on? Stormcloaks, imperials, or mixed?