Is Tenno an Orokin?

Weaponry. The Tenno have created a huge amount of “home grown” weaponry and equipment – much of it descended from Orokin counterparts, but some of it original. Tenno weapons, in general, tend to feature smooth lines, symbolic design, and an “organic” shaping that gives them a sleek, predatory look.

Who is the first Warframe?

Nova was the first Warframe created from the Design Council’s input. Loading screens mention quotes by Tenno Councillors with two-letter names.