Another common theme is growth. The fanfictions may show how Ranboo and Tubbo grow as individuals while also growing their relationship. For example, they might learn to be more confident or face their past traumas, all while being in each other's company.
One popular ranboo x tubbo fanfiction is 'The Meadows of Friendship'. It beautifully portrays their friendship evolving into something deeper. The story is set in a fantasy world where they have to face various challenges together, which strengthens their bond.
One great 'Fred x Harry x George' fanfiction is 'The Unlikely Bond'. It beautifully explores their relationships in a way that stays true to the characters' personalities. The story has a great plot that involves them working together on a secret project at Hogwarts, and it shows how their different skills complement each other.
There's 'The Bond Among Them' which focuses on the unique relationships between Harry, Fred, and George. It shows how their different personalities interact and complement each other in the wizarding world. This fanfic is really good at exploring their emotional bonds.
One great X - Men Fred Dukes fanfic could be one that focuses on his origin story. It might explore how he came to be the character he is, his early days with his powers. Maybe it shows how he struggled to control his size - changing abilities at first.
One great 'Fred x Daphne fanfic' could be 'Mystery of the Heart'. It beautifully explores their relationship with a touch of mystery and adventure, much like in the original series.
I really like 'Fred x Reader: The Hidden Feelings'. In this fanfiction, the build - up of emotions between Fred and the reader is so well - written. It starts with small interactions and gradually develops into something deeper. Also, 'Fred and the Reader's Secret Encounter' is quite interesting. It has a bit of mystery and a lot of cute moments between the two characters.
One common theme is the strong bond of brotherhood between them. Since they are siblings in the original series, fanfictions often explore how this bond can be deeper or more complex in different situations. Another theme is friendship. They are also friends apart from being brothers, and this aspect is often delved into.
Another theme could be family - like relationships. Even though they're not related by blood, the bond between them can be written in a way that is similar to family. They might look out for each other, have family - style traditions, or even have some emotional moments where they feel like brothers.
I'm not sure specifically about George x Harry x Fred lemon fanfiction. However, you can try searching on popular fanfiction websites like Archive of Our Own. There are often a wide variety of fan - created stories with different pairings and themes.