Edit: This is not some high quality Hollywood movie premier mkay. So you go to titan, where the hive thrive. There's a ritual summoning going on there. You interupt it, or did the witches just sacrifice themselves through sword logic. At which point if you destroy the void crystals an abyssal champion appears...then such and such savathuuns friendly "champion" appears. So who is that now, the guardians, the hive, (the fallen were outside), were all there... Man that sounds like a vex story...sounds like a hive story...sounds like a fallen story (what version of us came out to face them...or what did we look like to them). https://youtu.be/pt0aT2vVjB0