Board Thread:Warhammer 40k General Discussion/@comment-25618639-20150604030859/@comment-91.214.5.128-20170904110828

If the Heresy never happened would Tyranids even be on the scene at all? Weren't they drawn to the galaxy during the heresy by certain events? No heresy, possibly no Tyranids?

Trying to avoid spoilers in post if at all possible for people who haven't yet got to the book i'm referring to