Warframe: 10 Strongest Factions, According To The Lore

When players go to the Origin System in their Warframe experience, their journey as the Operator takes them to a Solar System engulfed in an interstellar war between various factions. While Warframe players are introduced as the endangered Tenno, their capabilities to wield and wear the eponymous Warframe suits have earned the attention of groups interested in using them for their ends.