Loki: Why would our Queen do this?
Diabolico: She has no heart.
Loki: But all I ever wanted was to serve her faithfully. I may not have been the smartest monster in her arsenal, but none was ever more loyal. Now it seems it was all a big waste. It's too late for me, but not for you, Diabolico.
Diabolico: Conserve your strength, old friend.
Loki: Goodbye.