User blog comment:Supermrman911/Suggestions for Terraria 1.0.7/@comment-67.172.228.215-20110820141922/@comment-125.166.208.77-20110827125937

I agree! they should be scientist. a normal npc, but the different is, they only sells potions. ALL type of potions. if there be, I'll place him inside my alchemy space :3