Metahumans or Menace?!
Fallen are a type of Out-Worlder and the negative counterpart of the Angels. More often they are called Demons than Fallen. These creatures require a host to manifest their power, but unlike the Angels, they are physical in nature. Without the physical and metaphysical duality of The Chorus, the host and Fallen constantly battle each other for control. The demon has little will beyond grow and destroy.
Fallen constantly seek a stronger host. When their host fails to prove their effectiveness, the demon is able to take more and more control. If the host wishes to prevent this, they must fight a worthy opponent. This either ends in the host regaining some control, or dying. Upon the host’s death, the Fallen will violently transfer to the killer.
Most Fallen in the universe were brought here by Luzifer from some other dimension. He uses them as Lieutenants for his dark purposes. All demons are loyal to him, but not all hosts agree.