The Wolves Kell was killed by the queen and we killed the Wolves Archon, people aren't thinking about the new fallen we encountered in the DLC that hints about what I think we will face. The friggin House of Kings, and what we have seen they can quite easily exterminate hive quite easily if left alone (mainly due to the cloaked units) But they are the only house that still have Kell, Archon and Prime Servitor. The other houses seen, House of Winter, The Kell is dead, and Hinted their Servitor Simiks Prime is destroyed. The House of Wolves, the Kell was killed by the Queen and we killed the Archon, their Prime Servitor has yet to be seen. House of Devils was pretty much destroyed by the main character in the main storyline, their Kell still lives though. But without their Archon and Prime Servitor they are House of Exile 2.0. So I think you will aid the Queen with her House of Wolves to take out the friggin House of Kings, I mean c'mon they are called the House of Kings for a reason. Here is a list of the current Fallen leadership and houses. House of Devils Archon/Dead Kell/MIA Prime Serivitor/Dead House of Winter Archon/MIA or dead, probably the latter Kell/Dead Prime Servitor/Presumed dead, probably with the Archon House of Kings Archon/Alive Kell/Alive Prime Servitor/Alive House of Wolves Kell/Dead Archon/Dead Prime Servitor/MIA, probably dead or assumed into HoK Their new leader is the Queen of the Reef House of Exile these guys suck Edit: You will likely fight the rest of house of winter in the DLC, Judging by how they are looking for the "citidel in the waking ruins". And the Archon and Prime Servitor are MIA, not exactly confirmed death. Their Kell is dead though. HoK maybe just for Destiny 2 though, Like the Cabal. Probably will be another Cabal Strike, There is something called Charlemagnes Vault, maybe Cabal strike?