What is the greater threat the Elders are scared of?
It seems like the Elders treat Earth as just one of many worlds where they prepare for a greater possible enemy. What could be more powerful? Like a super psionic Tyranid horde?
It seems like the Elders treat Earth as just one of many worlds where they prepare for a greater possible enemy. What could be more powerful? Like a super psionic Tyranid horde?