There's also 'Cold Survival in a WBWL World'. This fanfiction delves deep into Harry's psychological state. He is constantly in fear but also determined. The author does a great job of portraying the relationships between the characters in this new, darker world. For example, Harry's interactions with those who are also against Voldemort's regime are very interesting and full of tension.
One great 'Cold Harry Potter WBWL' fanfiction is 'The Boy Who Lived Again'. It shows a darker and more complex wizarding world under Voldemort's rule. Harry has to hide his true identity and find a way to fight back.
In many WBWL fanfictions where Harry is powerful, he often uses his hidden powers to resist Voldemort's regime. For example, he might have an extraordinary control over magic that was suppressed in the original story. He could use this power to secretly help the resistance, like teaching other wizards and witches how to fight against the dark arts in new and unexpected ways.
There are also some fanfics that explore the psychological aspect of Harry having abusive parents in a WBWL world. For example, 'The Shattered Soul of Harry Potter'. It shows how Harry's self - esteem and view of the world are affected. His relationships with other characters are also very different from the original series. He becomes more distrustful at first but gradually learns to open up as the story progresses.
One possible scenario could be that the entire wizarding world falls into complete chaos. With Harry gone, there's no one to oppose Voldemort directly. The Death Eaters might take over Hogwarts and turn it into a dark academy, teaching dark magic and suppressing any form of resistance. The Order of the Phoenix would be in disarray, losing their main hope.
One possible fanfiction could be where the Squib Harry is living in a very different Hogwarts under Voldemort's rule. Severus, as his mentor, might secretly be teaching him non - magical ways to resist the Dark Lord. For example, Severus could be training Harry in the art of stealth and intelligence - gathering within the castle, using his knowledge of the Dark Arts not to perform magic but to understand the enemy.
One key theme is survival. Harry has to find ways to stay alive in a world dominated by Voldemort. Another theme is resistance. He often tries to resist the Dark Lord's rule in secret.
One popular 'Harry Potter and Tonks WBWL' fanfiction is 'The Darkened World'. In this story, Tonks has to fight against the new oppressive regime secretly. It shows a very different Hogwarts, full of dark magic influence. Another great one could be 'Surviving in the Shadows' where Tonks uses her Metamorphmagus abilities in unique ways to resist the dark forces.
Well, 'Harry Potter's New Beginning: WBWL and Harem' is also a good one. It starts with Harry realizing his different situation as WBWL and gradually building his relationships within the harem. The story does a great job of incorporating elements from the original Harry Potter series while adding new twists with the harem concept.
In some fanfictions, Harry's sister might be the key to a prophecy that Voldemort is desperate to control or destroy. She could be on the run, constantly evading Voldemort's forces while trying to find other resistance fighters. And along the way, she might learn about her family's past and secrets that were long buried.
One possibility is that they'd try to find other resistance fighters. They could use their skills, like Harry's Patronus, to send out signals to those who oppose Voldemort. However, they'd face many challenges. Their resources would be limited. They might have to rely on the kindness of strangers or their own wits to get food and shelter. And they'd always be in danger of being betrayed.
In this fanfiction concept, the plot could involve Harry being disowned and then being found by Death Eaters at a young age. They could try to indoctrinate him into Voldemort's ways. However, Harry's inner goodness resists. He could start a journey of self - discovery where he realizes that his parents' disownment was a part of a larger plan to keep him away from Voldemort's immediate attention. Along the way, he might find allies who knew his parents and help him understand the truth.