Board Thread:Warhammer 40k General Discussion/@comment-98.81.158.208-20140211041148/@comment-58.178.140.48-20140426224719

A thought i had is that the "Purged"  primarch either attempted a coup or tried to set up his own empire & had the wolves set upon him for it. Also perhaps the "Forgotten" had a violent argument with the Emperor over some part of his policy (most likely the wholesale extermination of even benign xenox) & quit or maybe imprisoned.