Diablo 4 ends with a bit of a cliffhanger. Though Lilith is defeated and Sanctuary saved for a time, another threat, Mephisto, still looms. Seeking to put an end to the Lord of Hatred once and for all, Neyrelle traps Mephisto's essence within a Soulstone before disappearing, leaving only a cryptic note as to her intentions. Enter Vessel of Hatred, Blizzard's first expansion for Diablo 4 releasing on October 8, where players will race to find and help Neyrelle in her struggle before it's too...