12 More Bosses You Can’t Defeat, No Matter What

Jetstream Sam (1^st Fight) – Metal Gear Rising: Revengeance

For as bad-ass as Raiden is for decimating a Metal Gear RAY by his lonesome, Samuel Rodrigues aka Jetstream Sam is another level entirely. You could guard as much as possible in the first fight but Sam defeating Raiden is part of the story and happens regardless. Raiden has his left eye sliced and then loses an arm – with no way to fight back, he’s eventually saved by his allies while Sam exits the scene.