Board Thread:Warhammer 40k General Discussion/@comment-6767898-20130227013545/@comment-6078851-20130411130959

as much as we all want them to return, it doesn't mean any actually will.

it looks as though lion el'jonson is being set to be the first one to return, it's also possible he would be the only one to return, but for all we know the rock might be utterly destroyed at some point, including primarch, or the dark angels may just continue on and never find out that their primarch is locked in the basement.