Board Thread:General Discussion/@comment-25075918-20140906214346/@comment-25075918-20141019004508

And the Delta Boss isn't easy to summon, the first time he is summon able, he is summoned at the delta alter, then the alter self destructs. Then a message comes up saying that the demon alters/crimson alter have grown stronger with the evil forces of Delta. You will have to then gather ingredients to summon Delta Boss again.