All Act 4 NPCs in Diablo 2 - Complete Act 4 NPCs list, locations, Quest, Rewards and Lore.

Within Act IV: The Harrowing in Diablo 2, players can interact with many NPCs to trade Items and Equipment, trigger Quests, and obtain game Lore. NPCs are the cast that can be found throughout Sanctuary. NPCs can be categorized as Merchants whom you can trade with and NPCs who provide Quests and various information that adds bits and pieces to the story and lore of the game.