Diode is the Tech NPC of the Slag Heap hub located in the Garbage Region of STALKER 2. You can find him in one of the rooms in the back with the wrench symbol on your HUD to indicate his location.

Unfortunately, Diode’s workshop and the surrounding area is infested with flashbang-like anomalies, some of the most annoying threats in Stalker 2 Heart of Chornobyl, which you’ll need to ...