Talk:Rhino/Prime/@comment-34114897-20180730040006/@comment-173.88.193.148-20190305221703

The way I've seen it and a few others have as well, the original tenno, the ones from the zariman were the ones to first go into warframes, and they were controlling mirage and limbo in their respective quests. So each warframe was made to be controlled by a specific tenno, mostly due to their personality traits, Rell's harrow being sacrificial and monastic and i'm presuming lokis tenno being mischevious and cunning. Those tenno then seemed to either die out in the old war, or were put into stasis. Umbra wasn't meant to have a tenno controller at any point, and as a result was imprisoned on lua.