Original Post — Direct link
over 2 years ago - /u/DE-Marcus - Direct link

Originally posted by OedonSleep

Ostrons - Human

Solaris - Cybernetically Augmented Human

Tenno - Void Touched Human

Warframe - Infested and Augmented Human

Orokin - Kuva Juiced Immortal Blue Human

Syndicate Guys - Human

New Loka - Double Human

Cephalons - Human Consciousness Turned Into AI as Punishment

Grineer - Cloned Human

Corpus - Libertarian Human

Infested - Grey Goo Biological Nanobots

Sentients - Adaptive Sentient AI Robots With Souls (Oro)

Clem - Clem

Sentinels - Sentient Defectors

Space Animals - Orokin Genetic Engineering Projects

The Silver Grove - Human Consciousness in a Tree

This biological classification is now canon