Season 8 of Diablo 4 introduces a new main antagonist: Belial, the Lord of Lies. Fans of the franchise will recognize him as one of the Prime Evils, notorious for manipulation and illusion. This time, he isn’t just weaving lies from the shadows—he’s actively corrupting the world of Sanctuary with a new breed of monsters known as Apparitions. These creatures aren’t just tougher—they’re reflections of Belial’s chaotic will, bringing unpredictable battles and massive changes to how you fight in Season 8.

Your journey begins with a mysterious Stranger located near the Waypoint in Kyovashad’s city center. This NPC will introduce you to the Season 8 questline, where you’ll team up with two new characters: Sayeena, a retired Vizjerei mage, and Jarius, a supposed knight of the Cathedral of Light. Together, you’ll uncover Belial’s plot and take on his lie-infested creations across Sanctuary. You’ll need to have completed the main campaign and create a new Seasonal Realm character to get started.

The questline is not just for story progression—it’s your gateway to unlocking powerful new abilities known as Boss Powers. These abilities come in two parts: a Main Power that alters core gameplay mechanics, and Modifier Powers that synergize with your builds. These rewards provide real depth and give players strong incentives to push through the seasonal content.

Belial’s return isn't just a plot twist—it’s a full seasonal overhaul. From world events and boss battles to special loot and character powers, Season 8 is shaping up to be one of the most mechanically rich and narratively engaging seasons yet. Whether you’re a seasoned veteran or a new player jumping into the chaos, Belial promises to test your wits and strength like never before.