One great 'Strong Naruto x Anko' fanfiction is 'Naruto's New Path'. In it, Naruto has become extremely powerful through intense training. His relationship with Anko is developed in a really interesting way. They start as comrades and gradually grow closer as Naruto's strength allows him to protect Anko from various threats in the shinobi world.
There is also a fanfiction called 'Anko Sensei and the Genin Team'. This one is about Anko being assigned to train a group of genin. It delves into her relationships with the young ninjas, how she molds them into better fighters, and the bonds that develop between them. It's a heartwarming and action - packed read.
A good 'Strong Naruto x Anko' fanfiction often has a well - developed Naruto. His strength should be shown in a believable way, like through training or gaining new powers. For example, if he has mastered a new jutsu, it should be explained how. And the relationship with Anko should be gradual. They should start with some common ground, like a shared mission.
There are some really interesting ones out there. For example, there might be fanfictions where Naruto teams up with Tayuya and Anko in some sort of mission involving a 'lemon' - which could be a code name for something or an actual lemon - like a rare fruit that has some magical properties in the story's universe. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for the characters' names and see what pops up.
There's also 'Hana's Unusual Encounter'. This one focuses more on Hana's perspective. The lemon parts are tastefully done and not too explicit. It weaves a story that includes adventure along with the relationship dynamics. The story builds up the connection between the characters gradually, which makes it more believable.
There's also 'A New Path for Naruto's Harem'. This one is special because it not only focuses on the romantic aspects between Naruto, Kurenai, and Anko but also on their growth as ninjas. It shows how they support each other in their ninja missions and how their relationships evolve over time.
Perhaps Anko is trapped in a genjutsu and Naruto uses his own experience with breaking free from illusions to save her. He could sense her distress and use his chakra to disrupt the genjutsu, freeing Anko. This would show Naruto's growth and his ability to help those in need, even a more experienced ninja like Anko.
A great fanfiction concept could be that Naruto and Anko are the same age and are both chosen for a secret mission by the Hokage. They have to infiltrate an enemy base. Along the way, they discover things about each other's pasts that make them more empathetic towards one another. Naruto's positive attitude starts to rub off on Anko, and she in turn teaches him some of her more sneaky ninja techniques.
I'm not sure of a specific 'uchiha naruto x anko time travel fanfiction' off - hand. But you can try looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for the relevant tags and you might find some great stories.
It could be that Anko is under some sort of mind - control in the fanfiction. And because of that, she attacks Naruto without really meaning to. Maybe she has been influenced by an enemy's genjutsu. So, she uses her powerful attacks on Naruto, and he gets hurt as a result.
One challenge could be the reaction of the village. Since Naruto is a well - known figure, the news of him impregnating Anko might cause a stir. There could be rumors and gossip that they would have to deal with.