There are no official stories of Naruto and Erza having a relationship as they are from different anime universes. However, in fanfiction, it could be an interesting concept. If we were to imagine, perhaps a crossover magic or some sort of interdimensional event could bring them together, leading to this unexpected pregnancy situation. But this is all in the realm of creative fanfiction writing.
One common theme is sacrifice. Often, one brother will sacrifice something important for the sake of the other, which shows the depth of their love. For example, giving up a chance at a great opportunity like a scholarship or a job offer to help the other brother in need.
A rather unexpected 'Naruto Dreams' fanfiction is where Naruto dreams he's in a modern-day world. He has to adapt to things like cars, phones, and modern technology while still having his ninja skills. It's a fun take on mixing the Naruto world with our modern world.
I'm not sure what 'unexpected love unabridged' means. Can you provide more background information or context? This way, I can better understand your question and provide you with a more accurate answer.
This fanfiction probably focuses on the unforeseen elements in Dusk Shine's love life. It could show how his normal, perhaps studious or magic - focused life, is disrupted by the arrival of love. He might start having feelings for a character who is from a completely different background or has opposing views. This could lead to a series of events where he has to balance his own identity, his magical duties (if any in the story's context), and his new - found and unexpected love.
There's a chance it could be a spirit of some sort. In the Naruto world, there are many spiritual elements. A spirit that has been bound to the island for ages could appear to Naruto. This spirit could guide him to hidden treasures or teach him some ancient ninja wisdom that has been lost in the modern ninja world.
I think Orochimaru would be the most unexpected sensei. Usually, he's seen as a villain, but in a fanfiction, if he were to train Naruto, it would be extremely unexpected. He has a vast knowledge of jutsu, especially forbidden ones. He could teach Naruto some very powerful and unique abilities, but at the same time, Naruto would have to deal with Orochimaru's morally ambiguous nature.
Sakura could be an unexpected character to have the Sharingan. It would completely change her character dynamics. She could use it to enhance her medical ninjutsu, seeing the internal body structure more clearly. Also, she could become a more formidable fighter, using Sharingan - based genjutsu to her advantage.
I'm not sure what 'unexpected love unedited' means. Can you provide more background information or context? This way, I can better answer your questions.
Well, 'Hidden Brotherly Love' is another great one. It's about two brothers who have always had a bit of a strained relationship. But then, due to certain events, they start to see each other in a new light and a very strong and unexpected brotherly love begins to grow between them.