User blog comment:Admiral Leviathan/Undue Alarm (WttFEp2 2)/@comment-5075791-20120831224059/@comment-3000576-20120903113937

Not sure if anybody else is joking, but Deus Ex Machina is a plot device with some MAJOR seemingly impossible breakthrough in a series.

i.e. Energybending at the end of Avatar: The Last Airbender.