All is Dust! The Thousand Sons shall rise once more to claim our revenge on those who betrayed us and all the lap dogs of the false Emperor! Join now or do not stand in the way!
Thousand sons need to wipe the Space Wolves off the map once and for all, the Blood Gorgons were also hunted by the dogs. I am so sick off that Legion. They wiped out the 2nd Legion and the remaining members were sun the the ultra Marines. I have a theory on this IMO all Primarchs were tested by the the corpse god right? Now just think for a moment that the Primarch of the 2nd Legion bested the corpse god on all his tests , but still joined the crusade, and that doing some point hot sick of it and that the emperor was no better then the people that sent his Legions to fight. Now taking everything in he tells the false emperor that he is no better to his face and says he wants no more of this hypocrite and his war. So the corpse god gets mad as hell and starts thinking if word gets out about the 2nd Legion saying no more and that the Emperor is just as wrong for this war and being power hungry that other Legions will follow suit. So the corpse god sends the Wolves to wipe the 2nd legion out. So luring the 2nd legion to a place "meeting place to talk with emperor one last time to talk about peace" the Wolves ambush the 2nd and after a short put deadly fight the Wolves have the 2nd Legion's Primarch out numbered and beaten. The false Emperor comes down and looks at his son and tells him you will taken out of history and you're sons put down . Now the primarch asks for one thing before he dies. To spare his sons because alot of them are still on other worlds fighting. So the Emperor asks who will take them in and the Primarch says that he wants them to join the Xiii legion because his troops have heard of their bravery and courage. So the Emperor says fine but know this before you die they will have their minds wiped as well as you're legion will never be spoken about ever again and you're brothers will never speak you're name again for you are a disgrace to me. With those last words spoken by the emperor and the rage in the primarchs eyes the emperor cuts of the primarch's head and burns his body then turns to Leman Russ and says we shall never speak of the Heresy this legion has committed and Russ know that you will be my fury to any of my sons that ever prove to be disloyal to me or to the crusade again. I understand Allfather.
Well not all of the primarchs challenged the emperor to duels like Russ or Vulcan, some met him and bent knee as soon as they met him. But it is an interesting theory, though I doubt we'll ever know for sure which legion it was that Russ destroyed.
