You were walking through the rooms of the creepy corridors in Hadal Blacksite. At first, when you heard about the deal about this Crystal mission thing, you thought it was good, but when you arrived, It turned bad

You just got done hiding from Pandemonium at floor 46, Surely you can still survive, right?

You heard something faint, yet clearly yelling, it sounds like.. a guy..?

???: "CAR CRASH! GLASS SHATTERING! GOOD LORD!! GENERAL COMMOTION! BABY CRYING!! WAAAAAAA! WAAAAAAAAAAA!! YELLING! POLICE SIRENS! WEEEEE WOOOO WEEEEE WOOO- HELICAPTERS!! REPORTING LIVE, EXPLOSION!! MY LEEEEEEEEEGG!! MY LEEEEEEEEEEEEEEEEEGGGG!!!"

You were confused, you go to the next room and come out of the vent to see wtf just did that

Sebastian: "Welcome, welcome! Don't be afraid, I'm not gonna hurt you, despite what you have seen, heard, and/or have been told. My name is Sebastian, your only friend. If I'm correct, your supervisors have told you to secure 'loose assets'. Documents, vials, whatever. However, if I can make it worth your while, I'm gonna ask you to cut a deal. Give me any research you might have on you, and I'll give you some of the items I've scavenged. Here, you can just, pick it off my tail. These could be more useful to you, compared to some 'silly data', no? If you don't ask questions, I won't either. You get yours, and I get mine. And if you have anything that might be running low on juice, you can find batteries on the table next to me. Whenever you wanna get going, the keycard to the next zone is by the radio. Free of charge! No strings attached~"