Talk:Story and History/@comment-118.92.159.132-20150526095555/@comment-139.0.98.107-20150615234717

We don't even know whether the concept of gender is applicable to present Tenno.

On the Orokin-time Tenno,  each Prime frames are suites to a certain type of affliction (and possibly gender); so changing suits in Orokin era are not an option. However, since now we can change frames at will, either present Tenno are geneticaly-modified so that it could adapt to any 'affliction', or other possibilities such as we're losing physical form of our bodies.

But again that's just personal speculation.