Harry Potter's scar

Harry Potter's scar is a scar left on his forehead, result of failed assasination attempt of Voldemort on October 31st, 1981. Harry is only about 15 months old at that time.

It was shaped like a lightning bolt.

The scar would be a bane and a blessing to Harry in the years to come, as it is served as a connection between Lord Voldemort and himself. It is also served as a physical evidence of his tragic past which both of his parents were killed. Later in the story it is explained to Harry that he escaped death because his mother gave up her life for him, thus, while it is a reminder of a painful event, the scar is also a sign of his mother's limitless love.

Others interpreted that the scar seems to be like a badge of honor, visible proof of having survived a great battle and of his destiny to wage more battles in the future.

Harry always felt hurt on this scar when he is close, or in a near danger cause by Voldemort or by His followers known as Death Eaters. Also occured when the Dark Mark has been set nearby. According to J.K. Rowling during her web chat, the scar is no longer burn or hurt after Voldemort's defeat.[]