Species Location Weapon Abilities The juice goon is an enemy in Jak II and Jak 3. It is a reptilian metal head commonly found in the Haven sewers and pumping station. In Jak II, juice goons were first seen at the pumping station in the mission "Protect Sig at the pumping station". There were several of them, mostly appearing in very large groups of other juice goons. Juice goons did not make much of an appearance in Jak 3 other than one mission, "Reach Port via sewer" along with multiple other sling blasters towards the end point of a section of the Haven sewers.