Juliet Island

This is the closest Bio-Gen facility to Astillica. The island is actually bigger than the city of Astillica! Despite it being relatively close to Greater Hartshire, you can't actually see the island from Loria Peninsula as it is clouded in an artificial curtain of steam. It is only known to be split up into 3 sectors, but is likely to be an entire system of laboratories. Juliet Island is where Wolf was held captive and tested on and is also where his sword was kept when he was released.

Map
This map is only according to Wolf's accounts when describing the island to Archie and Jerome. Only three sectors are known: Sector A - where Wolf was kept captive, Sector B - the archives where Wolf's sword was kept and the Weapons Testing Facility which doubles up as Bio-Gen's armoury.