Return to Administration
All items listed here can only be obtained when returning to the zone with certain tools.
New 52 Cowl
Head to the northeast corner of the map. Here is a large gap you can now cross with the Line Launcher. Zip across to find a WayneTech crate.
Return to the long hallway full of Joker gas. With the tight rope Line Launcher, you can reach the high middle section of the room. Do so, and use the gamma Crypto Sequencer on the machine inside to shut down the gas. This also opens a vent in the hallway below, revealing a WayneTech crate.
Blackest Night Cowl
Return to the big chamber in the admin basement. With the tight rope Line Launcher, you can now ascend to the hole in the ceiling. There's a WayneTech crate in this area.
Red Son Belt
This is inside the WayneTech crate inside the final gift during the Joker presents scenario.