Power Junction is a room in the Sanctuary Fortress in Metroid Prime 2: Echoes. It is a long corridor with a slightly larger, circular area in the middle. Two globes exist in this circular section. Scanning them says they are part of a light energy processing system, and produce power that is transferred to other parts of the fortress complex.

After obtaining the Spider Ball, Dark Samus's Phazon particles are found floating in the room towards the Sanctuary Entrance.

The Dark Aether version of this room was the Entrance Defense Hall.

Connecting roomsEdit


First VisitEdit

2 sets of Octopedes
"Mechanism: Octopede
Rogue delivery drone.
"Lightly armored. Disrupted units can explode in self-defence."

Second VisitEdit

Phazon Particles

Future VisitsEdit

4 Diligence Class Drones
"Mechanism: "Diligence" Class Drone
Rogue maintenance unit.
Roving mechanoid with energy-based attacks. Vulnerable to dark energy."


Power distribution globes
"Object analysis complete.
Target is part of a light energy processing system. Power from these globes is transferred to other parts of the fortress complex. Security lockdown prohibits local access to energy stores."

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