Board Thread:Warhammer 40k General Discussion/@comment-24332685-20140111015135/@comment-18016240-20140716140447

SanguiniousLives wrote: None of the surviving Primarchs could take their Demon Prince brothers without help, Guilliman proved that when he was overwhelmed by Fulgrim. That theory was also likely proven, if as I believe, by Mortarion killed the Khan & Perturabo killed Dorn.

After all it took over 100 Grey Knights to defeat Angron & most of them died in the process, it would take far fewer Grey Knights to defeat any of the undemonised primarchs. I thought Jaghati Khan had disappeared into the Webway while chasing some Dark Eldar?