What is Delta-Green?
If the Intelligence Community was a family, Delta-Green is the weirdo uncle nobody talks about.
Imagine if you combined the menace from the films “Hellboy” and “MIB”, now add the(federal agents and local law enforcement) “good guys” from X-Files and Twin Peaks. Add the Call of Cthulhu RPG setting, and give it a bunch of “XTREAM ENERGY DRINK!” from the 1990s.
Delta-Green is also a setting used by several authors and game designers. It’s a updated look at the Cthulhu Mythos and even the source books are a good read.