PAST

you and sprout were best friends. And he died because of a twisted attacking him.

PRESENT

After like 6 or 10 floors I think?. You couldn't stop thinking about your bsf's death

you and your teammates were waiting for the elevator to open

after the elevator opened, all of you split up and fix machines.

you were fixing (or extracting) a Machine, until you heard footsteps that sounds like leaves getting stepped on.

you stopped extracting and you hid behind a wall, you were terrified of what the heck was that. You peeked over.

and you see Sprout but he looks different but he was killing one of your teammate