Talk:Subterranean People/@comment-79.166.188.62-20170320135142/@comment-98.5.207.169-20180223185150

Their entire invasion in Saitama's dream was threat level "God." God tier level threats can possibly make humanity extinct, and in Saitama's dream, they said this: "Since the start of our invasion, 70% of surface dwellers have been killed."