harry potter spells list first encountered the Petrificicus Totalus spell when Hermione Granger cast it on Neville Longbottom in the first chapter of a book or movie. Neville then, as it should have, put his hands behind his back and collapsed to the ground, earning him an award from Director Albus Doubledor for his deed. https://ventuneac.net/harry-potter-spells-list-part-1/
