During time travel, they could face many dangerous situations together. For instance, when they are in a past era and are being chased by dark wizards. Having to rely on each other to escape would strengthen their bond.
Imagine they travel to a time where magic is very different from what they know. They have to learn new spells and ways of using magic together. This shared learning experience, full of trial and error, would be a great way to develop their friendship. They could also have moments of fun and laughter during these adventures, like when they accidentally make a spell go wrong in a really funny way.
Friendship is a big one. As they travel through time together, their bond grows stronger. They rely on each other in different time periods. Another theme is self - discovery. Through seeing different versions of their families and the wizarding world in the past, they learn more about themselves.
One common theme is fixing past mistakes. Since they can time travel, they often try to change things in the wizarding world's history that went wrong. Another theme is exploring family relationships. For example, how Albus and Rose's actions might affect their families in different time periods.
There's also 'Albus, Scorpius and the Time - Traveling Mishaps'. In this fanfiction, their time - travel is accidental. They first end up in the time of the Founders of Hogwarts. Their interactions with the Founders are really interesting as they struggle to blend in and not disrupt the past too much. It shows their friendship growing in the face of these strange situations.
One idea could be that they travel back to the time of the founders of Hogwarts. They might accidentally change something small that has a huge impact on the present day. For example, they could prevent one of the founders from making a key decision about the sorting hat, which then changes the way students are sorted in their time.
You can try fanfiction platforms like FanFiction.net or Archive of Our Own (AO3). Just search for 'Albus Rose and Scorpius time travel' on their search bars, and you'll likely find a variety of stories to choose from.
There's also 'Scorpius and the Time - Traveling Spell'. In this one, Scorpius accidentally casts a powerful time - traveling spell. He ends up in the time of the founders of Hogwarts. It's a really interesting read as it shows his attempts to blend in and find a way back home while also getting involved in some of the early magical politics of Hogwarts.
For Scorpius, explore his relationship with his family's past. Maybe he tries to make amends for the wrongdoings of his ancestors. This could lead to some internal conflict as he tries to balance his family loyalty and his own moral compass. Albus, on the other hand, could develop by facing his fears. He might be afraid of not living up to his family's legacy, but as he and Scorpius face challenges together, he realizes that he can create his own path.
James would have the opportunity to see his parents and how they were in their youth. This could make him more appreciative of his family heritage and the values they held. He might also learn from his father's mistakes or heroic deeds. Lily, seeing the past, could be inspired to fight for equality and justice in the wizarding world even more. She could use the knowledge of the past to make changes in the present. Albus would be like a sponge, soaking up all the knowledge and experiences. He could form strong bonds with the people they meet in the past, which would influence his character development. His view of the world would expand, and he might come back to his own time with a new set of skills and a more developed moral compass.
Imagine they travel to a time when they first met but with their current knowledge and feelings. They could start their relationship all over again, but this time without the misunderstandings that they had in the original timeline. This re - exploration of their relationship could lead to a more profound and loving connection.
One great 'Lily and Scorpius Time Travel Fanfiction' is 'Time's Twist'. It has an interesting plot where they travel back to the Marauder's era and get involved in some hilarious and dangerous adventures. Their interactions with the young versions of their family members are really engaging.