B.O.W. (Resident Evil Gaiden)

Appears here when you first visit this location.

Appears after acquiring the 1st Class Key and you approach the door to the 1st class cabins.

Appears here after Leon joins your party and you've viewed the security cameras in the Security room. It will keep coming after you until you leave the area.

Appears here when playing as Leon after Lucia and Barry have left the ship.