15 Hidden Video Game Bosses You Never Knew Existed

Emerald And Ruby Weapon: Final Fantasy VII

Even more deadly than Sephiroth are the Emerald and Ruby Weapons. After Sephiroth unleashes Meteor, you can hunt down these hulking robots. Emerald lies at the bottom of the sea while Ruby lurks in the sand surrounding the Gold Saucer. They are generally known to be the toughest enemies in the game, and that’s saying something.