Metrabelan Cosmic Cluster
From Tardis Wiki, the free Doctor Who reference
The Metrabelan Cosmic Cluster was a star cluster that was likely located in the Mutter's Spiral, it was home to around 68 or 67'000 lifeforms.
When Mr Smith's memory was erased by the Armageddon virus he tried to remember the population number of the Metrabelan Cosmic Cluster. (SJA: The Lost Boy)
