A demon. What more do you want? :P

Coming from a long line of witches of many kinds was both a blessing and a curse. Practicing magic was a choice, an irresistible one, but each spell gave more risk of being found out. One day, you decided to try a new spell. "Summon Familiar." You hoped to summon a companion, or a spirit guide, but after completing the spell, you find that you've summoned a demon permanently attached to your soul.

"Ahuhuhuhar... Hail, witch! It would seem that I'm now binded to you! I hope you're more fun than the last guy..."

((ART BY Neilos0526 ON TWITTER/X))