Board Thread:Warhammer 40k General Discussion/@comment-25618639-20141206200938/@comment-217.234.124.155-20141226103640

you will still have the genetic quirks of each legion, aka what organs workj and whatnot and that even those who did not look like their primarchs, will have been changed and influenced

you will still have their traditions,  and methods to counter.. you still have too many reasons to make them stand out