The most widely accepted fan theory is that Harry got his scar from a curse from Voldemort. This curse was cast during a battle between Voldemort and Harry’s parents, Lily and James Potter.
The first explanation to consider is that Voldemort wanted to kill Harry Potter. Voldemort was an extremely powerful and dangerous dark wizard, who wanted to take over the magical world. He believed that Harry was the only person who could stand in the way of his plans. So, when Voldemort found out that Lily and James Potter were protecting their son, he was determined to kill Harry.
The second explanation is that Voldemort’s killing curse rebounded off of Lily Potter. In an attempt to protect Harry, Lily sacrificed herself, and the killing curse rebounded off of her and struck Harry instead. This would explain why Voldemort’s curse had such a lasting effect on Harry.
The third explanation is that Voldemort’s curse created a powerful connection between himself and Harry. When Voldemort’s killing curse was redirected towards Harry, it created a powerful connection between the two of them. This connection could explain why Harry was able to survive Voldemort’s killing curse and why Voldemort was so interested in Harry.
The fourth explanation is that the curse gave Harry his scar. When Voldemort’s curse struck Harry, it left a permanent scar on his forehead. This scar was a symbol of the connection between Harry and Voldemort, and it also served as a reminder to Harry of the power of Voldemort.
The fifth explanation is that the scar was a sign of protection for Harry. It is possible that the scar was a sign of protection for Harry, as it served as a reminder to Voldemort that Harry was protected by a powerful force. This could explain why Voldemort was never able to successfully kill Harry.
Finally, the scar could be a symbol of resilience for Harry. It is possible that the scar served as a reminder to Harry of his strength and resilience in the face of adversity. The scar could serve as a reminder to Harry that he was able to overcome Voldemort’s attempt to kill him, and that he was able to survive despite all the odds.
Overall, there are many possible explanations for how Harry Potter got his scar. However, the most widely accepted fan theory is that Harry got his scar from a curse cast by Voldemort during a battle between Voldemort and Harry’s parents, Lily and James Potter. It is possible that Voldemort wanted to kill Harry, that his curse rebounded off of Lily and struck Harry instead, that it created a powerful connection between the two, that it gave Harry his scar, or that it was a sign of protection or a symbol of resilience for Harry. Regardless of the explanation, it is clear that Harry’s scar is a symbol of his strength and resilience.