Shee from Creatures series (p. 1)
Space Jockeys from Aliens series (p. 1)
Xel Naga from StarCraft series (p. 2)
Forerunners from Halo series (p. 2)
Ancients from StarGate series (p. 4)
Time Lords From Doctor Who (p. 5)
Nibblonians from Futurama (p. 8)