Can you recommend some good Niall fanfiction?

There's a fanfiction called 'Brotherly Love'. It shows a really heartwarming relationship between Harry and Niall, like they're true brothers. It has some really sweet moments, like when they surprise each other with small gifts. And 'Parallel Journeys' is also good, it explores their individual growth while still maintaining a strong connection.

There's 'Baby Steps with Niall'. In this fanfiction, Niall meets a young fan who is like a baby in the world of music, just starting out. He takes the fan under his wing and helps them navigate the music industry. It's a really inspiring story that shows Niall's mentoring side.

Another great one is 'The Tale of Baby Niall'. It goes into detail about Niall's early days as a baby. It shows his growth, his first interactions with music even at a very young age, and how his family and friends were important in shaping the person he would become. It's a heartwarming read for any Niall fan.

There's a fanfiction called 'Niall Horan's Little Sister's Adventure'. In this, the sister gets involved in Niall's world of music in a very interesting way. It's full of fun and exciting scenarios as she meets his bandmates and experiences the music industry from a different perspective. It also has some really nice character development for the sister character.

There's a fanfiction titled 'The Little Things in Our World'. It delves deep into a fictional relationship with Niall, where the little things he does become the building blocks of a really sweet and tender love story. The descriptions are vivid and it makes you feel like you're part of the story.

There's also 'Niall and Harry's Musical Journey'. In this fanfic, it delves into their shared love for music. It shows how they inspire each other creatively and has some really sweet moments between them. It also includes some interesting interactions with other band members.

One great 'baby Niall fanfic' is 'The Little Niall Adventure'. It's really cute as it imagines Niall as a baby in a magical world filled with friendly animals and music.

Sure. One popular 1D Niall Horan fanfiction is 'The One Where Niall Finds True Love'. It's a really heart - warming story that shows Niall's journey in finding his soulmate. The author does a great job of portraying Niall's personality as we know it from One Direction days.

Fanfiction about such a dark and serious topic as suicide is not something that should be promoted. It can be very disturbing and harmful, both to those who might be triggered by it and in general for the mental health awareness environment. We should focus on positive and healthy fanfiction themes instead.

I'm not sure specifically which imallexx x niall fanfictions are popular. But you can try searching on fanfiction websites like Archive of Our Own. There might be a variety of stories created by fans that feature this pairing.