Location from Final Fantasy VII by Square Enix
The Sector 1 mako reactor and site of AVALANCHE's first bombing mission — the iconic opening of Final Fantasy VII. Cloud arrives as a mercenary hired by Barret, setting the entire story in motion.
Mako Reactor 1 is where everything begins. The game opens with AVALANCHE's assault on the reactor, introducing Cloud as a cold mercenary, Barret as a passionate eco-warrior, and the central conflict between Shinra's exploitation of the Planet and those who would stop it. The mission — planting a bomb in the reactor core — succeeds but causes more destruction than AVALANCHE intended, foreshadowing the moral complexity of their cause. The Remake expands this mission extensively, revealing that Shinra allowed the bombing to succeed and enhanced the explosion to frame AVALANCHE as terrorists and justify crackdowns. The scorpion sentinel boss guards the core.
A massive industrial structure of pipes, catwalks, and containment vessels built into Midgar's superstructure. Steam vents hiss, warning lights flash red, and the deep hum of mako extraction reverberates through metal corridors. The reactor core glows with concentrated green mako energy.
Also known as: Mako Reactor 1, Sector 1 Reactor, Reactor No. 1