Well, 'A Brother's Promise' is a fanfiction that stands out. It details Itachi's internal struggle as he looks at baby Sasuke, knowing the future that awaits them both. There's also 'Sasuke's First Steps in Itachi's Eyes' which is a heart - warming story about Itachi observing Sasuke as he starts to grow and develop. 'The Early Days of Sasuke with Itachi' is a fanfiction that delves into the simple yet profound moments between the two when Sasuke was just a baby.
One great fanfiction could be 'The Bond Beyond Blood'. It beautifully portrays Itachi's complex feelings towards baby Sasuke. It shows how Itachi, even with his difficult mission, still has an unbreakable connection to his little brother. Another is 'Sasuke's Unseen Guardian'. In this, Itachi secretly watches over baby Sasuke, protecting him from the shadows. And 'Itachi's Legacy for Sasuke' is also a good one, which focuses on how Itachi's early actions are setting the stage for Sasuke's future growth.
Some good ones are 'Itachi and the Innocent Sasuke'. This fanfiction shows Itachi's gentle side when dealing with baby Sasuke. He tries to shield Sasuke from the dark side of their clan as much as possible. 'Sasuke's Infant Years under Itachi's Watch' is another. It describes how Itachi's presence influenced Sasuke even in his earliest years. And 'The Silent Love of Itachi for Baby Sasuke' is a story that emphasizes the unspoken love Itachi had for his baby brother.
In these fanfictions, a really sweet scenario could be that baby Sasuke is sick. Itachi takes care of him day and night, making him soup and staying by his bedside. Sasuke, in his feverish state, mumbles about how much he loves his big brother. Itachi, touched, promises to always protect him. This shows the deep, caring relationship between them that fanfiction often explores.
You can start by searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. Use specific keywords like 'Itachi', 'baby Sasuke' and 'fanfiction'. Check the ratings and reviews of the stories. High - rated ones with positive reviews are more likely to be good.
One great 'itachi and baby sasuke fanfiction' could be about Itachi protecting baby Sasuke from unseen threats in the Uchiha compound. It might show Itachi's early love and care for his little brother.
I'm not sure specifically which ones are 'good' as it's a very niche and often not in line with the original spirit of the Naruto series. However, you can try searching on fanfiction platforms like Archive of Our Own or FanFiction.net. Just keep in mind that some fan - created works might deviate a lot from the original story and characters.
Sasuke would likely become more protective. Usually Sasuke is very focused on revenge and his own power, but when faced with baby Itachi, he would feel the need to shield him from all harm. His cold exterior might soften a bit as he looks at the innocence of baby Itachi.
A common theme is protection. Itachi is often depicted as protecting baby Sasuke from various threats. Another theme is brotherly love. It shows their bond even when Sasuke is just a baby. Growth is also a theme, as we can see how Sasuke might grow up under Itachi's influence in the fanfiction.
One interesting fanfiction could be about Itachi being the unexpected father and how he copes with this new role while still being involved in the complex Naruto universe. Maybe it shows his interactions with the baby and how it changes his perspective on life and his ninja duties.
One possible fanfiction could be about Sasuke finding a baby during his travels. The baby, having an unexplained connection to Itachi, starts to influence Sasuke's view of his brother. Sasuke might see the innocence in the baby and be reminded of the good in Itachi that he once overlooked.
One popular Sasuke baby daddy fanfiction could be 'Sasuke's Unexpected Fatherhood'. In this story, Sasuke might face challenges in adjusting to being a father while still dealing with his ninja duties. Another could be 'Sasuke and the Newborn', which may focus on his relationship with the baby and the mother. There's also 'Sasuke's Fatherhood Journey' where his growth as a father is explored in detail.
There are fanfictions where the Sasuke and Sakura baby is a key to some sort of prophecy. This makes their baby a target, and they have to protect it at all costs. In these stories, we often see the couple's relationship strengthen as they face this new threat together.