i had a pretty good sister today : r/Warframe

Sister reward tax bug? Sister took over 100% of my credits : r/Warframe

Just got my first Sister of Parvos! Apparently I lucked out super hard here :) I'll take it! : r/Warframe

Randomly grouped with someone with the same named Sister of Parvos. What are the odds?? : r/Warframe

First time fighting a sister of Parvos and I would like some advises. After a rough start, I finally got used to kill hounds and my sister is starting to get pretty

Sister Hound with Limbo Vistyxio Helmet its a creepy mechhound to watch : r/ Warframe

I felt I did pretty good on her new design. : r/Warframe

There should be no Secret Mercys if we can't abandon the sister once we find out it's garbage. : r/Warframe

The sister succumbed to the infestation : r/Warframe

My first sister of parvos : r/Warframe

Warframe: Updates - Sisters of Parvos: Update 30.5

Meet my Sister, the r, and my wife's Sister, the one Karens ask for : r/Warframe

I finally got to hunting down some Sisters. After I fucked up with a Kuva Lich, I held off on Sisters of Parvos until I caved and wanted to get some of

Found some cool stuff on Artstation : r/Warframe

Just bought was supposed to be a sister with the Gloriana but it's not showing on her is that normal? : r/Warframe

All new ephemeras and their respective elements : r/Warframe