This is Myana an elf warlock from my DnD group, she made a deal with a demon named Targoth and once a day she can let him take over her to hopefully help her with what she needs. She's a very kind person but is also power hungry.
I finally did it! My own dice box thanks to @nerdcrafthq for inspiration (I crafted mine by myself, but if you want to buy one of those cool boxes visit his shop). Also thanks to @allygurio for the awesome pen