Board Thread:Warhammer 40k General Discussion/@comment-46.217.88.194-20171117203424/@comment-8397818-20171209121742

89.168.36.117 wrote: rogal dorn definatly killed alpharius (well as definatly as possible when the alpha legion is involved) but roboute gulliman wasnt entirely sure him self if the person he killed was really his brother Pretty sure that was Omegon. There is a little chance that a Space Marine who is not a primarch could stand against Guilliman. A primarch was also much more bigger than his space marines, meaning that there was always a differences between a Primarch and a Space Marine.