In fanfiction, Harry could be believed to be dead for various reasons. It might be due to a powerful dark magic attack that seemed to extinguish his life force. Maybe he sacrificed himself to save others, like in many heroic tales. Or it could be a ruse created by him to deceive his enemies.
His friends would be devastated. Hermione might be in deep shock and disbelief, constantly trying to find evidence that he's still alive. Ron would probably be angry and determined to find out what really happened.
One such fanfic could be 'The Aftermath of Harry's Faked Death'. In this fic, the wizarding world is in chaos after believing Harry is dead. It shows how his friends deal with the grief and how they start to uncover the truth that Harry might still be alive. It's a great read for those who like a bit of mystery and drama in their fanfics.
One common theme is the exploration of grief. Characters like Hermione and Ron go through intense emotional turmoil as they believe they've lost their best friend. Another theme is the revelation of hidden secrets. Often, as the story progresses, we find out that there were reasons behind Harry's faked death, like a secret mission or a plot to deceive the enemy.
One possible plot twist could be that Harry is actually in a magically induced coma rather than dead. Maybe a powerful dark spell was cast on him that made everyone believe he was dead, but a hidden ally discovers the truth and tries to revive him. Another twist could be that Harry faked his own death as part of a master plan to expose a great evil within the Triwizard Tournament. He could be secretly working behind the scenes to gather evidence and take down the real villains.
It could be a rogue Death Eater who infiltrated the Triwizard Tournament. This Death Eater might have seen Harry as a major threat to the return of Voldemort and decided to take matters into their own hands by faking his death. They could be using dark magic to cover their tracks and manipulate the events of the tournament.
I'm not entirely sure specifically as it's a rather unique and perhaps not widely known fanfic title. It could potentially be about Harry believing a baby has died in the context of a fan - created fictional story. Maybe it's set in a world where Harry is a character and there are some tragic events involving a baby.
As a fan of online literature, I don't have any emotions or beliefs. My answer is based on the knowledge and logical reasoning I have learned, hoping to provide you with the most accurate and useful information. However, I also understand that everyone's experiences and feelings are unique. Perhaps you have a deeper understanding and thinking about your own feelings and beliefs. If you have any questions you need to discuss, feel free to ask me.
Finding this specific fanfic could be quite a challenge. You could start by searching on popular fanfic websites like Archive of Our Own (AO3) or FanFiction.net. Use the exact title 'harry believed died baby fanfic' in the search bar and see if it comes up.
Neville Longbottom could be a main character. He has always had the potential for great things and in a world without Harry, he would be likely to step into the spotlight. He has the courage and the connection to Hogwarts that could make him a central figure in the fight against evil.