I'm not entirely sure specifically about the 'tahno and korra pretty boy story' as it could be something very specific within a certain fandom. It might be a story centered around Tahno and Korra where Tahno is considered a 'pretty boy' in the context of their relationship or interactions within the story's world.
I don't know much about this specific story, but if it's related to the general lore where these characters are from, Korra is a powerful and determined character. Tahno, being the 'pretty boy', might be a character with a certain allure. He could be confident because of his looks or use his charm in different situations.
There's also 'The Bond with Korra'. This one stands out because it delves deep into the emotional connection between Korra and the reader. It shows how they support each other through tough times, and the writing style makes it a very immersive read.
Ichigo's Soul Reaper powers are based on spiritual energy, and Korra's bending is based on her connection to the elements. Their powers could interact in a way that creates a new form of energy. For example, when Ichigo uses his Getsuga Tenshou near Korra while she's bending, it might create a shockwave that combines the force of the spiritual energy blast with the element she's bending. This could be a very powerful and unique combination that they could use to defeat enemies.
There are likely to be some out there. However, the quality can vary greatly. Some fanfics might focus on their friendship, while others could explore more creative or alternate universe scenarios between Korra and Katara. It's a matter of exploring different platforms and reading reviews if available to find the good ones.
One common theme is the exploration of their different backgrounds. Korra is from the South Pole and Asami is from a more urban, technological background. Fanfictions often play with how these differences bring them together.
One great 'Aang x Korra fanfic' is 'The Avatar's Legacy'. It beautifully weaves together the different eras of Aang and Korra. The story has a great plot where they have to team up to face a new threat that combines the old and new evils in their world. The character development is on point, showing how their different personalities and experiences complement each other.
Love and friendship are very common themes. Most fanfics focus on how Korra and Asami's relationship grows from being friends to something more. They often show how they support and understand each other.
A common theme is friendship evolving into love. Many fanfics start with their strong friendship, like in the show, and then show how that bond deepens into romantic feelings over time.
A common theme is the exploration of their age - gap relationship. Tenzin is much older, so there's often a focus on how they bridge that gap. Another theme is the clash between Tenzin's traditional airbending wisdom and Korra's more impulsive Avatar ways.