Called Ikarra in the language Coraabish.
Intergalactic is the title of the supreme official in the Coraabian planetary defense body known as the InCorps. So far, the only intergalactic in history has been Searth xalien Hermes, who stayed in the office since the inception of InCorps in 4180 Tu.
The intergalactic is currently probably the most powerful executive office on the planet. Except the area of Min'Ora, it can intervene in almost any Coraabian territory including Orbital University or the exoport Iontal. The intergalactic is then the commander-in-chief of all Coraabian armed forces.