Junon Underwater Reactor

The Junon Underwater Reactor (海底魔晄炉) is a location in Final Fantasy VII. It is a Mako Reactor built underwater off the coast of Junon and provides power for Junon. It is a massive complex, going down to the bottom of the ocean floor and only accessible from a pathway in the center of Junon. The Underwater Reactor is also home to Shinra's submarine base.

Story
A newly stable Cloud Strife and his party storm the reactor in order to grab a Huge Materia before Shinra can use it. They fight their way down to the submarine dock, but the Turks manage to store the Materia onto a submarine before the party can reach it. To catch it, the party steals a submarine and chases after them. If the player wins the submarine minigame, the Huge Materia can be found on the Bottom of the Sea.

Items Found

 * Battle Trumpet
 * Scimitar
 * Leviathan Scales
 * Huge Materia - on the seafloor following the submarine mini-game
 * Guide Book - The player must morph the enemy Ghost Ship found in the underwater tunnel

Junon Path - 1st Corridor

 * 2x Slalom
 * 3x Slalom
 * 1x Death Machine

Junon Path - Submarine Dock

 * 3x SOLDIER:2nd
 * 2x SOLDIER:2nd

Junon Path - 2nd and 3rd Corridors

 * 2x Death Machine
 * 1x Guard System
 * 2x Slalom, 1x SOLDIER:2nd
 * 2x Guard System
 * 2x SOLDIER:2nd (Back-attack only)
 * 2x Slalom (Back-attack only)
 * 3x SOLDIER:2nd (Back-attack only)



Underwater Pipe

 * 1x Diver Nest
 * 1x Ghost Ship
 * 2x Corvette

Underwater Reactor - Corridor (Save Point)

 * 1x Senior Grunt, 1x Gun Carrier
 * 2x Hard Attacker
 * 1x Hard Attacker, 2x Senior Grunt
 * 1x Guardian
 * 1x Gun Carrier, 1x Senior Grunt (Back-attack only)



Underwater Reactor - Reactor Chamber

 * 1x Guardian
 * 2x Guardian
 * 1x Senior Grunt, 1x Gun Carrier
 * 2x Hard Attacker

Underwater Reactor - Submarine Dock

 * Carry Armor (Boss)
 * Right Arm (Boss)
 * Left Arm (Boss)

Underwater Reactor - Submarine

 * 2x Submarine Crew, 1x Captain (One time only)

Musical Themes
In the upper levels of the reactor plays "Hurry!" (急げ! Isoge!), but after descending down the elevator into the water tunnel, "In Search of the Man in Black" (黒マントの男を追え Kuro Manto no Otoko o Oe) plays. After finally taking one more elevator down and reaching the reactor proper, "Mako Reactor" (魔晄炉 Makō Ro) plays. Once the Huge Materia is discovered, "Hurry!" plays once again, and continues until the party leaves the reactor.