Talk:Tenno/@comment-26298187-20130711121816/@comment-61.171.58.20-20130713151347

I'm pretty sure the Tenno are human. They seem to have served the Orokin empire, which is implied to have started from Earth and since its only natural offshoots were the Grineer and Corpus, I think its safe to say their are no aliens involved in warframe, unless the sentients were and they're long gone, as far as we know. And its not hard to believe the Tenno are heavily modified genetically. The Orokin designed the Technocyte plague, which was capable of infesting and rewriting target genetics. Imagine what they could have done if the same technology had been applied to modify humans instead.