Councilor was an office or position on the High Councils of Echidnaopolis and Albion and the Council of Acorn. Under the direction of the High Councillor, Councilors discussed the affairs of their city and voted on important issues. As a result of the destruction of Albion and the Dingo Regime takeover of Echidnaopolis, the High Councils were both dissolved, presumably putting an end to the title of Councilor.
Council of Acorn
- King Elias Acorn (formerly)
- King Ixis Naugus
- Rosemary Prower
- Rotor Walrus (formerly)
- Dylan Porcupine
- Charles Hedgehog
- Hamlin Pig
- Isabella Mongoose
- Penelope Platypus
- Garek (in the time of Steppenwolf)
- Darwin (in the time of Knuckles)
- An unnamed Madam Councilor who served at the same time as Darwin.
Unlike the members of the Council of Acorn, members of the Echidna High Councils of Albion and Echidnaopolis did not share a uniform, but wore various attire as they saw fit.
The unnamed "Madam Councilor" from Helmut Von Stryker's meeting with the Echidnaopolis High Council was initially depicted with red fur, but later recolored to magenta for the Knuckles Archives. Her attire consisted of a green dress with white collar, belt, and trip on the skirt, a white wristband, and a decorative white jewel.