To put in short, his faction is like a gigantic parasite that consumes all living creatures to further their evolution. If you ever played Halo, they're like the Flood only a million times worst. As for the chosen location, I don't know.

[quote=BB]
Well, the Tyranids are a hive based insect like(Emphasis on like) species who use biological abilities and no technology. Think of them as a swarm of locusts who consume all in their path; though their leaders can have a certain amount of devious intelligence. The Zerg were basically rip offs of them, so think of them in those terms.Also, Faction app will be up in a sec
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Beat me to the punch!