BioWare gave a show at E3 this year after they unveiled another trailer for Star Wars: The Old Republic. The new expansion, Knights of the Fallen Empire, showed us a new pair of brothers, one that was dressed in black and the other one in white, and they lead a brand new faction in battles. After watching the trailer a few times, IGN got to sit down with BioWare and ask a few questions. Here are 11 new things you should know before you jump into BioWare’s Star Wars MMO. First of all, Knights of the Fallen Empire is only for subscribers. You will need to be a subscriber to have access to the new expansion. If you decide to sign up early you will gain access to the Knights of the Fallen Empire and in-game bonuses. You will not be able to have access to the expansion any other…