Theresia "Tess" van Eltia's Links
Henry is Tess' younger brother and her main reason for becoming a monster hunter. She always wanted to make the world a saver place to protect him, but ever since she let him in on the monster hunter business she and their mother were up to Henry has proven again and again that he is more than capable of ridding the world of monsters himself. Tess knows he is better than she is about the whole killing monsters thing, but she will never say as much. After all, she quite likes the pedestal he has put her on! The view is nice up there.
Tess is Henry's older sister, and one of the people who inspired him to become a monster hunter. He looks up to her a lot, and thinks she's one of the coolest people he knows, despite her being an absolute force of chaos.