One possible fanfiction could involve Beerus being intrigued by a lemon - shaped object. Maybe it has some sort of strange energy that he senses. He could then take it on an adventure across the Dragon Ball universe, with humorous situations as he tries to figure out what this lemon - like thing is all about.
One interesting Dragon Ball Champa fanfiction could be about his backstory before coming to the Tournament of Power. It might explore his relationship with Beerus in more depth and how they became rivals.
As far as I know, there isn't a widely known fanfic solely focused on Beerus and Champa's father. However, the Dragon Ball fan community is vast and creative. Some fans might be interested in exploring the backstory of their father, but it's not a common theme that pops up regularly. You could try checking out some of the bigger fanfic platforms and search for related keywords to see if there are any hidden gems.
I've heard 'Champa and the Lost Realm' is great. In this fanfiction, Champa stumbles upon a long - lost realm full of powerful warriors. He has to battle his way through them to get back home, and along the way, he discovers some secrets about his own power and origin. It has a lot of action and mystery.
There could be a fanfiction where a young girl named Lemon is a huge fan of Beerus. She somehow gets transported into the Dragon Ball world and tries to befriend Beerus. At first, Beerus is annoyed by her presence but gradually warms up to her as she shows her determination and kindness. This story could explore themes of friendship and the contrast between the powerful and the seemingly ordinary.
A powerful, ancient being from a forgotten universe could be the main antagonist. This being could be jealous of Beerus and Champa's power and status, and decides to challenge them to take over their universes.
One idea could be a cooking competition between Beerus and Champa. They could each bring their own unique ingredients from their universes and compete to make the most delicious dish. It would be a fun way to show their rivalry in a different light.
There could be a fanfiction where Beerus has to train a new saiyan. This would be cool as we could see his unique training methods and how he might deal with the saiyan's stubbornness. He might use his godly powers to push the saiyan to new limits. It would also show his relationship with the saiyan race from a different perspective. Beerus is known for his laid - back but powerful nature, and this would be an interesting dynamic to explore in the story.
One possible fanfiction could involve Beerus traveling to the Elder Scrolls universe. Maybe he's on a quest for a new type of food that can only be found there. He could use his godly powers to interact with the various races in the Elder Scrolls world, like the Khajiit or the Argonians. His presence would surely disrupt the balance of power and magic in that universe.
One great 'Dragon Ball Z Lord Beerus Fanfiction' is 'Beerus: The God of Destruction's New Adventure'. It shows Beerus exploring new universes and facing unexpected challenges. It's really exciting as it delves into his character more deeply.