Stranger stuck behind Door at Olivia

[Yudie]

Stranger spawned inside room thats supposed to be opened by stranger using the terminal.

 

[Deleted member 10215]

I'm not sure what it'll do to the quest, but there's a 'vanilla' way to open that door (there's a key down in the lowest level of the Station, in that locked room behind where Ack-Ack hangs out) that should let him out again.
Not sure how he ended up in there in the first place, though...