>A theory that I never came across on the topic of Evangelion is how Kaworu Nagisa could be a clone of Commander Fuyutsuki.
>In The End of Evangelion, Rei and Kaworu's dialogue with Shinji merge with a dialogue held by Yui and Fuyutsuki.
>While traveling in space in Evangelion 2.0 : You Can (Not) Advance, Kaworu is seen greeting is father while speaking to Gendo or Fuyutsuki.