Metroid Prime 3: Corruption
As Samus prepares to activate the last generator, Meta Ridley flies in and breaks the floor of the generator area, and Samus is forced to fight him in a long hole down to the planet's core. She eventually beats him, and brings Generator C online, and heads to the control room. Samus meets up with the other Hunters. Samus takes the keyboard of the control pad, and then Dark Samus attacks the bounty hunters, but Samus survives, as does the rest of the bounty hunters. The rest of the bounty hunters fall into a coma, while Samus manages to destroy the asteroid with the laser before she falls into a coma herself.