One way could be through a time - travel or alternate - reality plot. Maybe Hermione discovers a way to go back in time and change Severus' fate. She sees his potential for good and they form a deep friendship that gradually develops into a relationship where they consider having a child together. This would focus on their mutual understanding and respect for each other's intelligence and abilities.
Perhaps there is a prophecy that only their combined magic can bring about a new era of peace in the wizarding world. To fulfill this prophecy, they need to have a child. Hermione, being very committed to the well - being of the wizarding community, and Severus, realizing he can have a new start, decide to come together. They start with a partnership based on the common goal, and as they work towards it, love blossoms and the idea of a baby becomes a part of their future plans.
In a magical accident, their minds could be linked. As they get to know each other better through this mental connection, they find out they have more in common than they thought. Hermione, being the empathetic person she is, helps Severus heal from his past traumas. This new - found closeness could lead to a relationship and the idea of having a baby as they build a future together in the wizarding world.
The baby in the fanfiction could be of a special lineage. It could have powers that Sesshomaru needs to understand and help develop. This would lead to a journey of discovery for him. He may also have to face his own past traumas related to family as he raises the baby, and this could be a way to heal his inner wounds.
Perhaps Hermione uses her magic in an unconventional way that goes against what Rodolphus thought was possible. This could be in a situation where they are both facing a common enemy. Hermione's spell -casting creativity, like combining different spells to create a new and powerful effect, catches Rodolphus off -guard and makes him impressed.
Perhaps it could be a story of friendship and sacrifice. Tenten finds an orphan baby during a mission. Naruto, being the hero who always wants to protect the weak, offers to help her. They decide to raise the baby together in a platonic way. Naruto uses his experience of growing up alone to make sure the baby feels loved, while Tenten uses her skills to provide for the baby's physical needs like food and shelter.
In some fanfictions, the idea of Hermione and Severus having a baby might be conceptualized as a way to explore an unexpected relationship. It could be a plot device to show the power of love and connection that transcends the typical boundaries of their relationship in the original series. Maybe it's a result of a magical accident or a deep, hidden love that blossoms over time.
In fanfiction, this could be possible through creative reinterpretations of the original story's magic and character relationships. Maybe a powerful spell alters time or memories, bringing Hermione and Snape together in a way that defies the norms of the original 'Harry Potter' universe. For example, a time - travel spell could cause them to meet at a different point in their lives, and over time, develop feelings for each other and have a child.
One popular theme is friendship development. Since they have such different personalities, seeing how they gradually become friends can be very interesting. It could start from a mutual understanding of a particular academic subject and grow into a real bond.
In the beginning, Severus would probably view Hermione as a nuisance. But Hermione, being Hermione, would not take being treated like a simple pet lying down. She would constantly challenge him in small ways, like refusing to follow his commands in a way that made him think. This would pique Severus's interest. As they spent more time together, he would come to respect her and see her as more than just a pet. Their relationship would develop into a complex one, with elements of friendship, respect, and a shared love for knowledge.
The relationship could be developed through shared intellectual pursuits. For example, Hermione could be researching a difficult magical theory in bed (maybe she's injured and confined to bed rest). Snape, intrigued by her tenacity, stops by to offer some of his unique insights. This exchange of ideas can build a bond of mutual respect.
Hermione can be shown as an integral part of the Weasley family. For example, she could participate in their family traditions like the annual Weasley Christmas celebration. By being involved in these special family moments, her bond with them grows stronger.
Their relationship can be developed positively through mutual respect. The adult human can respect Toriel's wisdom and her role as a protector in the Underground. Toriel, in turn, can respect the human's different perspective from the surface world. They can also have shared goals, like trying to improve the situation in the Underground or finding a way to coexist peacefully.