Diablo 4 is set in the dark and foreboding world of Sanctuary, a realm forged in secret by the union of the angel Inarius and the demon Lilith. This union produced the Nephalem, powerful beings that could surpass both angels and demons. Fearing their strength, Inarius and Lilith concealed Sanctuary from the Eternal Conflict between Heaven and Hell. However, this peace was temporary. The...