GamesAction RpgDiabloDiablo 4: Vessel of Hatred revives the action-RPG series' 24-year-old tradition of letting you hire mercenaries to fight alongside youWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. GamesAction RpgDiabloDiablo 4: Vessel of Hatred revives the action-RPG series' 24-year-old tradition of letting you hire mercenaries to fight alongside youWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Blizzard) Thanks to a mercenary gang known as the Pale Hand, you’re getting some help whenDiablo 4’s Vessel of Hatredexpansion releases. But only if you fancy it. As revealed during Opening Night Light, Blizzard is re-introducing a series-favorite feature to Diablo 4 when the DLC launches that lets you call upon a group of mercenaries to help with the …