The wandering resident of Purgatory's mid layers.
Purgatory Humanoid wanders layers 5, 7, 8, 10 and 11 of the Purgatory dimension, wearing a different skin on each. It spawns at the player's own Y level and approaches in a straight line, passing completely through walls and floors to reach them.
Contact deals half a heart of damage and plays a cave ambience sound, after which it disappears. It is immune to suffocation damage from being stuck in blocks.