Because nobody killed him yet. Voldemort tried many times, but he had no luck.
There is no such character in Harry Potter.
There is no Niki in Harry Potter.
Yes Voldemort does die, Harry Potter defeats him
Harry Potter doesn't die and if you want to know for yourself, then read the Harry Potter series, espeially number 7.
Harry Potter doesn't die during the series.
Harry Potter didn't die because he is the main character, and J.K. Rowling didn't want him to die.
There is no character named 'Milford' in Harry Potter.
No, Harry Potter survived.
Harry Davis - potter - died in 1986.
There is no 'mouthouy' in the Harry Potter, so the answer is no.
There is nobody in Harry Potter with the name Omani.
Not all the death eaters die in Harry Potter.