If you’re a true Harry Potter fan, you definitely know which sign each of the characters is. For this list, we’re looking at every astrological sign that Harry Potter characters were born under, between Ron Weasley, the Pisces, Snape the Capricorn and Sirius Black, the Scorpio. What sign do the other characters like Harry, Hermione, Dumbledore and Fred and George Weasley fall under? Join MsMojo to find out, as we answer the question: Which Harry Potter Character Are You Based on Your Sign?