Councilor Elite

Councilor is a title bestowed upon Elites that become members of the Covenant High Council. It is the highest known title to the Elites, as they share power with the Lesser Prophets.

List of Appearences
Councilors were only present in Halo 2.

Gravemind
An Honor Guard Councilor will be seen killing Brutes, Hunters and Elites in the Mausolem of the Arbiter with some Elites following him.

The Great Journey
During his way to stop the activation of Installation 05, Councilors along with Hunters will be seen locked up in prison cells and guarded by Brutes and Jackals. They can be released and will help Thel in his mission to defeat Tarturas the Chieftain of the Brutes.