Mass of Souls

 are an enemy and miniboss in Dark Souls.

Location
Two are encountered in lower New Londo Ruins.

Description
Giant mass of corpses forming a large face, they can attack with a very long spear, which comes forth from their mouth.

Can spew "slime" which coats the player from head to toe, greatly reducing movement speed and drains health over time.

Can create Wisps at will.