Talk:Chroma/Prime/@comment-92.37.80.25-20180918182049/@comment-66.243.202.56-20180920000807

But Gara killed a sentient in eidolon and she's just glass, "steel" and the cultivated infested used to actually make a warframe.

They where developed by ballas to combat the sentients in the old war.

Only the "operator" child was able to fully control/bond to them.