|Location||Shrine of Storms|
They are encountered in 4-2.
There are 3 types of Shadowmen: The basic kind are slow and only use physical attacks, but will respawn infinitely if there is a Reaper in the area. The purple variant is stronger, and also has a deadly laser attack. The final is the "female" variant, which are weaker but will spawn behind you and are capable of backstabbing.