Codex Gamicus
Percival Tachyon

Game series Ratchet & Clank series
First appearance Tools of Destruction
Alias: prince of the cragmites
Status: Alive
Species: Cragmite
Age: late 20's
Height: small
Gender: Male
Birthplace: Krelli Comet
Dislikes: Lombaxes
Power: Telaportation

Emperor Percival Tachyon is a Cragmite, apparently the sole survivor of genocide brought down on the Cragmites by the Lombaxes. He is Ratchet's main antagonist in Ratchet & Clank Future: Tools of Destruction.