There's a fanfiction where the Akatsuki accidentally enters a modern - day city through a portal. Pein is trying to figure out how to use a vending machine and gets really frustrated when it doesn't accept his coins. Konan is amazed by the fashion stores and starts trying on all kinds of clothes. And Hidan is just running around scaring people with his appearance. It's an interesting take on how the Akatsuki would react in a completely different world and is full of funny moments.
One interesting fanfiction is when the Akatsuki attempts to make a music video for recruitment purposes. Deidara is in charge of the special effects, which end up being more like explosions. Kisame is made to sing, but his deep voice makes it sound like he's growling rather than singing. Konan tries to choreograph the dance, but everyone has their own ideas and it turns into a chaotic mess. This shows the Akatsuki in a completely different and humorous light.
There is a story where Tobi was trying to be all mysterious and cool, but he ended up getting his mask stuck in a tree branch while jumping around. His flailing to get it free was quite a sight. The other members just watched in amusement.
Deidara is also a great character in funny fanfictions. His explosive art can create chaos in a humorous way. Like when he tries to show off his art to the other members and accidentally blows up their hideout's roof. His passionate rants about art can also be really funny when contrasted with the more serious Akatsuki members.
One funny Akatsuki fanfiction story could be about Hidan and Kakuzu's constant bickering. Hidan, being his crazy self, decides to play a prank on Kakuzu by 'hiding' his money bags. When Kakuzu finds out, he chases Hidan all around their hideout, with Hidan laughing hysterically while Kakuzu is fuming. It's a humorous take on their odd relationship within the Akatsuki.
In a fanfiction, the Akatsuki members decided to have a talent show. Deidara thought his art was the best talent and started showing off his explosive sculptures. But then Tobi got up and did a really goofy dance that had everyone laughing, including Sasori who usually never shows any emotion. It was so unexpected that even Itachi cracked a small smile.
Well, one interesting aspect could be the unique character interpretations. In an 'akatsuki funny fanfic', the writers might give the Akatsuki members really comical personalities that are different from their usual serious portrayals in the original work. For example, they could make Hidan be afraid of something really silly like a small insect, which is a big contrast to his tough - guy image.
One of the interesting ones is about a kid who tried to teach his grandma how to play video games. The grandma was so confused and ended up pressing all the wrong buttons, making the character on the screen do the silliest things. It was a really cute and funny story.
In 'the register funny stories', there's this story about a couple who got lost on their way to their own wedding. They took a wrong turn and ended up at a completely different venue. They had to quickly call everyone and redirect them. It's a story full of chaos and humor, and it's quite interesting as it shows how even the most important days can have unexpected and funny twists.
There are fanfictions where Naruto joins the Akatsuki for a short time. Maybe he goes undercover to learn more about their plans and ends up having to make some tough decisions. He might start to understand their motives a bit more, which changes his view of them. It could be a story full of moral dilemmas and action as Naruto tries to balance his loyalty to Konoha and his new 'alliance' with the Akatsuki.
One interesting 'Naruto and Akatsuki' fanfiction could be about Naruto trying to understand the motives of the Akatsuki members. For example, he might have in - depth conversations with Itachi, where Itachi reveals more about his past and his true intentions for joining the Akatsuki, which were to protect the Hidden Leaf in his own way. Another could be Naruto teaming up with some Akatsuki members, like Kisame, against a common enemy that threatens both the Akatsuki's goals and the safety of the ninja world.
There might be a fanfiction where Sakura gets transported into the Akatsuki's hideout by accident. She then uses her medical skills to her advantage and tries to outwit the Akatsuki members while also learning about their motives and pasts. This could lead to some really unique character development for both Sakura and the Akatsuki members she encounters.