Talk:Margulis/@comment-81.151.22.106-20170501165220/@comment-173.63.139.227-20170725014510

Well if you are making reference to actual development history or presentation history. Excalibur is first. Outside of Lore, in the first presentation that became Dark sector and was more in l8ne with what we now call warframe. Hayden was shown wearing the Excalibur "warframe" while stealthily entering a hybrid Grineer/Corpus ship from his "orbiter" while Nadia piloted. I believe you can still view it on youtube.