Board Thread:Warhammer 40k General Discussion/@comment-28383085-20170330013226/@comment-28742621-20170418223354

WolfenLTL wrote: Mmmm Chaos Grey Knights?

Maybe renegade knights yes, they can exist, but usually Grey Knights are so faithful in the Emperor that I find hard for them to cheat the Imperium and go fully into the Eye of Terror to embrace the dark gods.

Just look at Kaldor Draigo Draigo is 1 completely lore-breaking and 2 powerful psyker that believes the warp can't beat him and so it doesn't due to weird warp rules.