J.K. Rowling.
There was no "vote". The fictional character "Harry Potter" was invented by the British author J. K. Rowling
There is no character named 'Milford' in Harry Potter.
Harry Potter!
There is no character of that name in Harry Potter.
No. Harry Potter is a fictional character.
There is no such character in Harry Potter.
J.K. Rowling created Harry Potter.
There is no character by that Name in Harry Potter.
Harry Potter
JK Rowling invented all of the characters in Harry Potter.
In literature, a protagonist is the main character. Harry Potter is the main and prominent character in the Harry Potter Series, so that makes him the protagonist.
Harry Potter IS the character in this case.