The Pandorica Alliance are an army of the Doctor's worst foes
The Pandorica Alliance is a lot of the Doctor´s Worst Enemies who wanted to put him into The Pandorica at the Historic Circle of Stonehenge. Some of the monsters came out of their Ships and Battle Stations other didn't.
The Monsters are Daleks, Cybermen, Sontarans, Judoon, Silurians, Autons, The Nestene Consciousness, Uvodni, Slitheen, Drahvins, Sycorax, Blowfish, Roboforms (Pilot Fish), Hoix, Atraxi, Draconians, Weevils, Terieptils, Zygons, Chelonians and Haemogoths. They did put him into the Pandorica but they all got turned to Stone as the Universe was Destroyed by the Tardis.
They appeared in Series 5: The Pandorica Opens and The Big Bang.