Formidable Enemy Encounters

To kill Blister Borne you should focus on destroying the tumors covering its body.

When you first encounter him, you won't have the gear to kill him, so you must bypass him. Later in the game, you'll find him near the doors to the Parlor. Once you kill him, he will drop the Pantry Key.

He is optional so you don't have to kill him. After following you downstairs, he'll be patroling the corridors of the east wing. He drops Eye Spy Charm - Kill him before you get the Corrosive and visit the Lead Researcher's Office.

You will first encounter this monster when you enter the nurses' station. If it starts chasing you, run toward well-lit rooms. This creature is the primary obstacle to obtaining the Screwdriver. When necessary, use the crawlspace under the table in the nurses' station to slip past her. Unbeatable for now. Keep your distance.

You must avoid her and fend her off by shooting at her or using the spotlights until you restore power to the roof hatch controls. She will die once you open the roof hatch.

It will attack you when you try to move the footbridge using the Valve Handwheel.

To kill Blister Borne you should focus on destroying the tumors covering its body.

He and other enemies will spawn once you pick up the Gas Can and head over to fill it with fuel.

Target the weak point (the mouth/bulb) / Dodge the tentacle slams (constant movement avoids most damage) / Trigger the finishing explosion.

The enemy commander. He will confront you here, and the battle takes place in the room below. Take him down to claim the Mortal Edge as your reward.

You will face Victor in a final showdown if you choose to release Elpis.