Demistrik

 was an imp that lived with Sprigg. As an NPC, is played by Matthew Mercer.

Appearance
Demistrik looked like most other imps tiny, red with small wings.

Background
Demistrik's master was killed when they tried to enter The Pools of Wittebak. Sprigg took pity on Demistrik and let the imp stay in his home.

Quotations
Percy: "I get the sense that your...compatriot, I hate to call him friend here, er...." Sprigg: "I hate to call him friend and yet I do. Isn't that right, friend?!" Demistrik: (begrudingly) "Fortunately." Percy: (to Demistrik) "What are you doing here?" Sprigg: "You can tell him." Demistrik: "None of your--NO!!" Sprigg: "YES!!" Demistrik: "NO!!" Sprigg: "YES!!" Demistrik: "Why does he ask me?" Sprigg: "These people are guests in our home!" Demistrik: "Oh, it's not our home!" Sprigg: "Nineteen years you've been here! Ever since your master died trying to enter and got tricked into one of my traps, and now you're here...does that answer your question? Now why don't you tell him what I just said?!"[4]