
Diablo 4 is bringing back the RPG series' beloved mercenary system in Vessel of Hatred to help you "round out your build."
That comes from Diablo's general manager Rod Fergusson, who says the team opted to bring the system back – as opposed to Diablo 3's Auction House – as it's been part of the franchise in one way or another for the past 21 years "at least." That, and it was there to be done in a much more "robust way."