It begins to burn and itch and sometimes Harry starts to see things that Voldemort is doing.
when voldemort sees in his thoughts
He got it when he was an infant, by Lord Voldemort, when Lord Voldemort killed harry Potter's parents and tried to kill Harry potter but couldn't. Only left a scar on his forehead. Watch the movie.
Harry's scar is red.
Harry Potter's lighting scar was left on his forehead after Voldemort tried to kill him as a baby. Voldemort couldn't be killed because of Lily's sacrifice for Harry. The lighting scar is the mark of Harry being made into a horcrux.It means he survived Voldemort trying to kill him
Lord Voldemort was sharing his body with Professor Quirrell, resulting in Harry's scar hurting.J.K. Rowling revealed that Harry's scar hurt whenever he was near Lord Voldemort because the Horcrux inside him was trying to leave Harry and return to Voldemort.
Yes, look at my hands.
The Avada kedavra curse left harry potter with the scar on his head
b/c harry's scar was a horcrux, meaning it conained a piece of voldemort's soul
No. Harry says his scar hadn't pained him for nineteen years, which he when he killed Voldemort.
Harry Potter has scar on his head because when he was a baby Lord Voldemort attempted to kill him with a killing curse. However, when his mother died to protect him it backfired on Voldemort and Harry got a scar instead.
Voldemort killed Harry Potter's parents. Before they were murdered, his mother sacrificed and wanted to be killed first when she begged for Harry's life and Voldemort killed them. After killing Harry's parents, Voldemort tried to kill Harry, not realizing love, he did the killing course. Voldemort's course rebounded because of Lily Potter's love and sacrifice for Harry, therefor, Voldemort lost all his powers and Harry only escaped with one scar.
Yes, when Harry comes back to life (although he wasn't dead - he was just in an 'in between'), he still has his scar. The part of Voldemort within him was gone, but that part wasn't his scar, per say. Voldemort just used the scar to channel himself in Harry. Once Harry comes back to life, then, the scar is basically useless, but it's still there.