Metropolis

Metropolis is the capital city of Planet Kerwan. The bustling streets are full of people from all different planets, here to make their name... or break someone elses.

In Ratchet & Clank, the duo arrive here in search of Captain Qwark. It is here that they first meet Big Al and Helga, Qwark's fitness trainer.

In Up Your Arsenal, Dr. Nefarious unleashed his Bio-Anihilator on the planet, turning many of the citizens into cyborgs. It was also here that Ratchet faced Klunk.