Board Thread:Warhammer 40k General Discussion/@comment-25149066-20140730050740/@comment-24821739-20140730073614

Good question. I think that it's possible that they would have been defeated. They may have returned with greater numbers, but I honestly think they would have been defeated. What with 17 primarchs alive and loyal, and Emps himself? No way the Tyranids go against that easily.

A better question would be, "How would the tyranid infestation have affected the Primarch's, and more importantly Horus' loyalty?"

Another question would be, "What would the Tyranids have gene-crafted from the Primarch Genetic Strain(If they managed to kill one that is.)?"

Wow, more questions than answers from me I guess..."