Talk:Thirteen/@comment-13022928-20160227054950/@comment-27404483-20160228011556

I don't think ALL the grounders are decendence of the 13th ark station, maybe just the Nightbloods? If the fan theory is true and that they are immune to ALIE then maybe Polaris was a defense against ALIE and the people on that station were genetically modified to be a defense against ALIE?