Valentine make his first appearance, along with C.A. Cupid, in the Monster High first CGI animated television special Why do Ghouls Fall in love?. Valentine tries and come between popular Monster High couple Clawd and Draculaura.
Valentine is an old flame of Draculaura's who transfers to Monster High. He is a vampire and like most vampires he is seductive and egotistical. He collects the broken hearts of her girls that fall in love with him. Valentine wants Draculaura's heart to complete his trophy shelf. According to Valentine Draculaura has the biggest heart of any monster.
Valentine will be an antagonistic character in this special.