Question

Who is Harry Potters most evil enemy? What is Harry Potters mark and where?

Answer 1

Voldemort is Harry Potter's most evil enemy. Harry's famous birthmark is located on his forehead and it is a lightning bolt. 

Answer 2

Harry potter's most hatred enemy is Voldemort followed by others like Snape and the Malfoys are also not his favorites. Whereas his biggest fear is the Dementors. His mark is something caused by Voldemort at his forehead