Board Thread:Warhammer 40k General Discussion/@comment-14745711-20140911102114/@comment-14745711-20140913204719

Actually I don't Emps was born to a family. Wasn't he made by a mass scale phsyker sacrifice? But yes that would be interesting paradox. However the fact that Hourus wasn't properly 'there', or at least not recognisable (since the Emperor didn't know him later on) could imply that if you do travel back in time, you're only a ghostly observer.