Lets suppose that an alien race landed in antartica 55000 years ago and they looked like tall gray mixed with nordic aliens (hivelink)
Lets suppose these two enemy races were always at war, but once they landed on earth they immediately signed their magna carta dividing earth in two.
(hivelink)- The two alien races then formed Atlantis together, that got wiped out, so then they tried again in scattered surviving settlements on earth. tid:3446 (1) (hivelink)
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