Warning: clue/spoiler to STAR WARS Episode III REVENGE OF THE SITH

INT. - CORUSCANT UNDERWORLD - SITH LORD’S CHAMBER

DARTH PLAGUEIS STANDS ALONE, ROBED AND HOODED IN BLACK. He is in a deep trance. Before him is A MAN-SIZED POOL OF MUD. He raises his arms. The mud bubbles, rises, glows in eeire off-colors, and forms into A RABBIT.

Darth Plagueis
(happy laughter, then maniacal, then hysterical)
WE WILL HAVE REVENGE!