The final battle between Angels and Demons already has a release date, announced in the Hazbin Hotel Season one Trailer.
Streaming Archives
Hazbin Hotel Trailer Welcomes All Wayward Sinners to Hell
Hazbin Hotel: The Hazbin Hotel — Staff / Characters - TV Tropes
Review – Helluva Boss (Season 1) - Geeks Under Grace
Hazbin Hotel Unveils a Fun and Gory Glimpse Into Its First Season
Hazbin Hotel Unveils a Fun and Gory Glimpse Into Its First Season
Alastor - News - IMDb
High And Hellish Hopes For Hazbin Hotel From A24 – Laura's Ambitious Writing
Heaven (2002) - News - IMDb