Posted byon September 14, 2017.
Last updated byon September 14, 2017.
There is a large sack on the ground for you to use (195,215). Inside is the secondary weapon of the Starter Class chosen during character creation. It periodically glows.
Do as instructed and press 'i' to open your Inventory. Equip the Ephemeral weapon from there by right-clicking on it. The weapon is the second weapon of the class chosen at character creation.
Doing so will cause a small popup to appear explaining the basic mechanics of your secondary weapon.
Press 'N' to bring up the skill window.
Follow the directions given by the skill window to purchase and equip your first ability for your second weapon. What ability is prompted will depend on the class chosen at character creation.
Use the gate behind Mei Ling, Rose, and Alex.
The Filth is coming! Defend yourself and the others from the onslaught.
With the Filth dealt with for now, finally move through the gate.
Stop the Filthy fiends assaulting you on the way down the gate.
Continue through the gate.
Kill everything on the subway platform before the Filth Infected kill you.
Return to the others (230,185).
As instructed, press 'N' to open the skill window and follow the instructions to purchase the two directed Passives.
Cross the ruined subway tracks to the other side.
Coming close to the other platform causes the Filthy Mass to attack. Kill it before it can do the same to you.
Aim your reticle to the floating bag before you where the Filthy Mass once stood and press 'F' to open it.
From there, either double-click on the Worn Curio to pick it up, or press 'F' to automatically take all items.
Bring up your Inventory by pressing 'i' and equip the Worn Curio with a right-click.
Now you can finally cross the tracks to the other side.
The Filth #1 can be found at (250,215) before reaching the other side of the tracks. This Legend piece is available elsewhere in the game, so if you miss it here, don't worry!
Hop on the train car in the middle of the tracks (255,225).
Press 'F' while aiming your reticle at the Orochi Security officer to help the poor fellow.
Join the rest of the team in the battle against the vile collective known as the Filth.
Destroy it all.
Kill the massive beast that appears after overcoming the Filth.
Head up the stairs now that no opposition stands in the way (200,255).
Go down the stairs to the final platform. Look in to the abyss.
The abyss looks back. Wake up.
Meander about your immediate area and head toward the closest exit to complete the mission.