Bont the Viscous

Emperor Bont the Viscous was the last known ruler of the planet Trisol. Whilst innocently resting in the Royal Bottle, Bont was accidentally drunk by a thirsty Fry. The Trisolians thinking Bont was dead made Fry the new emperor. When the three suns of Trisol set it became obvious Bont hade survived inside Fry. His people decided to free him using the Juice-O-Mat 3000 which would kill Fry in the process. The rest of the crew managed to make Fry cry out Bont and he became the first Trisolian Emperor to rule the planet twice.

Trivia

 * Bont the Viscous is probably the only emperor to rule Trisol twice, Fry failed to unintentionally kill him.