Percival Tachyon

Emperor Percival Tachyon was the main antagonist in Ratchet and Clank Future: Tools of Destruction. Emperor Percival Tachyon was a Cragmite. The Emperor was raised by Lombaxes on Fastoon, he then learnt about the other cragmites being destroyed and hated all Lombaxes from that moment. He then attempt to do anything to kill them all off. The Emperor wanted to find the Lombax Secret which killed off all the other Cragmites. Emperor percival tachyon is a short insect like creature. It is apparent that if he wants something he will stop at nothing to get it.

Great War
During the Great War the Cragmites were sent to a dying star due to the Lombaxes using the Dimensionator on them. Tachyon survived as he was frozen as an egg on the Kreeli Comet.