Sector 3 (PYR)

Sector 3 (PYR), which stands for PYRo, was a sector of the BSL Space Station in Metroid Fusion. It was a mimick of a desert environment, with heat levels rising far above the normal in certain rooms. Many different heat-loving species such as Claw Flyers and Novas live there. In a certain part of the game the Samus Aran had to get to the Boiler Room in its depths and shut the heat down to stop the station from exploding.