No, they were not just fairy tales, they are true stories, and I will share my discoveries, analysis and theories about human behavior based on history, literature and the experiences that I have lived. Perhaps in this way he can give comfort and peace to more than one Grimm brother who has seen things that he cannot explain because he still does not know the gift he has received; and perhaps he can also help some Kehrseite to become a Kehrseite-Schlich-Kennen and thus be able to avoid for himself or a loved one an unwanted encounter or situation with some wesen.
I'm just a Grimm pilgrim.