Board Thread:Warhammer 40k General Discussion/@comment-27642965-20160211003725/@comment-4851119-20160604182446

70.195.135.75 wrote: The Down Streamers are up there Aren't they really vaguely described and hard to quantify though? I've heard this mentioned a few times, though I've not read the manifold novels.

Also, some more entities that I'm pretty sure could destroy 40K: The higher-end Planetary Annihilation Self-insert Commanders. Fusou and post-Fafner Drich could do it honestly pretty trivially barring the most wanked interpretations of Chaos and the C'Tan. I'm less sure about the others' abilities to handle Warp shenanigans and the C'Tan but they could still take on the conventional militaries of the setting with enough prep time.