Alkor is an NPC from Diablo II, Act III. He is an Alchemist, similar to Lysander in personality and wares. Alkor's shop is at the top of the map, where he sells various potions. He is also very fond of necromancers. Apparently, he has a number of odd potions, claiming that Asheara is a good customer as she buys a "potion of manliness" from him every week, although the latter is most likely Alkor's rude sense of humor.