Blizzard has released a Press Kit, including Diablo 4: Vessel of Hatred Mercenaries, Dark Citadel, Kurast Undercity Screenshots, an ‘Inside the Game’ Trailer, and Key Art! Several download options can be found in the Blizzard Press Center.
Mercenaries, Citadel, & Kurast Undercity
Diablo 4 Vessel of Hatred Logo
Inside the Game: New Region + Game Features
Mercenaries Reveal Trailer
Diablo 4: