One way Harry Potter might act like his mother in the fanfiction is through his nurturing side. His mother was a loving and caring person. So, Harry could be seen taking care of his friends when they are sick or in trouble. He might also be very inclusive, making sure that no one feels left out, similar to how his mother would have treated people around her. This could also be shown in his relationships with his Hogwarts classmates, where he goes out of his way to make everyone feel welcome and valued.
Another possibility is that it just randomly appears one day. Magic in the Harry Potter world can be unpredictable. One morning, Harry wakes up and there it is at the foot of his bed. Or maybe a magical creature, like a house - elf that knew his mother, decides to bring the trunk to him. The house - elf could have been sworn to secrecy until the right moment when it senses that Harry is ready to discover his mother's secrets.
She might be a character from a far - off land in the wizarding world. Since she's Harry's mother in this fanfiction, she must have some special qualities. She could be someone who was friends with Dumbledore in the past and through that connection, her story is intertwined with Harry's. For example, Dumbledore might have known about her powers and how they would affect Harry's future, so he kept an eye on Harry from the start.
This kind of fanfiction distorts the essence of the Harry Potter story. The story is mainly about Harry's growth, his adventures at Hogwarts, and his fight against Voldemort. Such an abnormal relationship completely goes off - track from the main themes. It also misrepresents the characters. Harry is a heroic figure with his own values and goals, and this kind of relationship imposed on him is a slander of his character.
Well, it could be a story where Lemon has some special powers that she passes on to Harry secretly. Maybe she was a hidden witch with unique magic that no one knew about, not even James Potter.
The concept of 'Harry Potter and his mother romance' is unacceptable because it defies the natural order of family relationships. In the context of the Harry Potter story, his mother sacrificed herself to protect him out of maternal love. Turning this into a romantic relationship is not only disrespectful to the original plot but also a form of moral degeneracy. Fanfiction should build on positive aspects of the original work, not promote such abnormal and unethical ideas.
The idea of Harry Potter marrying his mother is a very strange and inappropriate concept that goes against the basic ethics of the story. Moreover, if it involves 'lemon' (which usually implies adult or inappropriate sexual content), this is completely unacceptable in the context of the Harry Potter fandom. Such fanfictions should not exist.
There should not be such a fanfiction in the normal sense because it involves extremely inappropriate and unethical content. In the 'Harry Potter' series, the relationship between mother and son is a fundamental family bond that should not be distorted in this way.
In some fanfictions, Harry might be described as having his mother's bright green eyes, which were said to be very expressive. Also, he could have her delicate facial features, like a small nose and a soft jawline. Maybe his hair has the same texture as his mother's, which could be a bit wavy.