Fifth Galaxy

The Fifth Galaxy was represented at the Galactic Council by Zephon, its Master in 4000. (TV: The Daleks' Master Plan) Prior to this, in 3932, the Embodiment of Gris ruled there until Zephon deposed it. (AUDIO: Neverland) Bernice Summerfield once inadvertently insulted the Master of the Fifth Galaxy. (PROSE: Beige Planet Mars)

The planets Vreular (COMIC: After Life) and Kevin were located in the Fifth Galaxy, (PROSE: The Tomorrow Windows) and was located "a long way" from the planet Gryben.

As part of an undercover mission, K9 Mark I pretended to be a vicious robot criminal from the Fifth Galaxy. (AUDIO: Weapon of Choice)

The Dalek Restoration Empire had a base in the Fifth Galaxy which held a force of 10,000 Red Dalek drones overseen by the Sentinel of the Fifth Galaxy. Following the Evacuation of Skaro, the Dalek Prime Strategist travelled to the planet to rouse the army only to discover that the Entity that the Daleks were fighting had beaten it there and perverted the Sentinel and the Red Daleks. Outmatched, the Restoration Empire fled the Fifth Galaxy and returned to Mutter's Spiral to travel to Mechanus. (WC: The Sentinel of the Fifth Galaxy)

Near the end of the universe, the Crown of the Fifth Galaxy was stored in the Librarinth. (PROSE: The Infinity Doctors)