Goblin Engineer

Information
A mysterious ally that can be found in Friendly Encampments, not much is known about where he came from but this Goblin possesses a great deal of forbidden occult knowledge, so it's a good guess how he ended up banished in the NEXUS.

Stories say he can be found in a friendly encampment in the third dungeon, seek him out and see if any of that arcane knowledge might help you escape the NEXUS.