The Undertemple is the lowest room in Dark Torvus Bog. It's where Samus fights the Power Bomb Guardian. After the guardian is defeated, it releases the Power Bomb upgrade. It connects to the Undertemple Access through a Yellow Blast Shield and the Hydrodynamo Shaft via a Portal.
|Power Bomb Guardian||1||First visit|
|Inglet||∞||During the Power Bomb Guardian battle|
|Hunter Ing||2||Subsequent visits|
- The Undertemple is one of two rooms in Dark Aether, the other one being the Dark Agon Temple, to have a boss both in itself and its Aetherian counterpart.
Rooms in Metroid Prime 2: Echoes