Talk:The New War/@comment-171.33.193.248-20191128120017/@comment-2A00:23C3:1200:6100:C195:9F5F:F650:A2E7-20191128192901

Excalibur Umbra was meant to be the only Umbra, as he was the first of them all and went rogue, hence why he's called Umbra he's a shadow of all the others and each shadow stalker actually uses the Umbra frame model.

if they ever did and broke the lore behind excalibur umbra being the only one, we'd probably only have one of the main frames you get at the start (mag and volt being the other 2 and people say loki was one, but i never saw him as an option when i started)

besides, it makes sense if there's only one Umbra, as what makes Umbra special is the person trapped within the frame allowing it to move on it's own, and Excalibur couldn't of been a better choice to give the title "Umbra" to, as the stalkers have his frame style (shadow stalkers using the Umbra style) and excalibur was the first of them all, meaning Umbra was the prototype Warframe that went rampent and why he was hunted down and destroyed.