Hydrodynamo Shaft is a room in the Torvus Bog in Metroid Prime 2: Echoes. It is a small, round room that features many flights of stairs. Through grating the Alpha Blogg is visible. There is a Portal on a higher ledge that can be reached with the Gravity Boost or by performing a Ghetto Jump.
- Hydrodynamo Station (via Blue Door)
- Main Hydrochamber (via Blue Door)
- Undertemple Access (via Dark Portal)
- "Morphology: Hydlings
Aquatic miniature herd animal.
Targets travel in large swarms. Contact with targets can cause minor damage."
- Alpha Blogg (First visit)
- "Morphology: Alpha Blogg
- Immense Blogg pack leader.
- Enormous water dweller will fire sonic disruption blasts at foes. It has all strengths and weaknesses of its brethren."