Attila the Hun

Attila the Hun was Emperor of the in the 5th century. According to Zapp Brannigan he is one of History's Greatest Villains.

Attila the Hun was brought to life by the Holo-Shed on the Nimbus, where together with his pals caused destruction and mayhem. Attila the Hun also rode an evil version of Amy's favourite pony, Spirit.

Trivia

 * Attila the Hun appears in Jimmy Neutron episode Carl Wheezer, Boy Genius.