The first game of the Ratchet and Clank series on the PlayStation 3. The duo faces off against Percival Tachyon, self appointed Emperor of the Polaris Galaxy, who is set upon the extermination of all Lombaxes. Being a Lombax himself, Ratchet naturally doesn't take kindly to that. The game goes a lot into how the rest of the Lombaxes died disappeared. This includes a downloadable game Quest for Booty on the PlayStation 3 network. "QfB" takes place directly after the end of "ToD", and centers around Ratchet's search for a missing Clank.