[Lord Kodos]

Hmm more scenario ideas hit me.Leech Empires.Something like the Irkens in invader zim or the Covenent in Halo.Basicly a powerfull race that steals and enslaves whatever it needs.Okay so far these are the definite Omnipotent races in the game

Ra'Shrakil
Jonol
Grorl

THe Ra'Shrakil i dont think i need to explain.
The Jonol are very how do you say evil.They are gods to many races.Often they will make races fight to the death for their own amusement.