You will not live without me

long ago people had called each other angels and demons for they were "special" and had powers of their own, angels had healing and sacred powers which made demons have strength and destructive power.
one day the angels decided to live away from the demons for a "god" was born, a god is born from a demon and an angel, which was very serious for gods were very powerful.
the demons knew about the gods and finally had to destroy all of the babies who were made from a demon and an angel. which made the angels go against the demons.
in the end only a few gods survived and only a few know how to keep safe from them.
even then the gods are still being hunted down as they are immortal.