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 about only 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 opened a telepathic link between Lord Voldemort and himself.

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.