A good Link and Twinrova fanfic often has an engaging plot. Maybe it's a story where Link has to face some new, unexpected challenge related to Twinrova. For example, Twinrova could be plotting something really devious that Link has to stop.
You can start by looking on fanfiction websites like Archive of Our Own. There are often tags for the characters Link and Twinrova, which can help you narrow down the search. Some authors are really dedicated to Zelda - related fanfics and might have some great works featuring these characters.
I'm not sure of a specific one off - hand, but you can start by looking on fanfiction.net. They have a large collection of Zelda - related fanfictions and you might be able to find a great Twinrova x Link story there.
One interesting Twinrova and Link fanfiction could be about Twinrova's attempts to manipulate Link for their own dark purposes, but Link outsmarts them in the end. For example, Twinrova might try to use their magic to deceive Link into believing he's on a false quest, but Link's strong will and intuition lead him to see through the ruse.
Another fanfic to check out is 'Marin's Melody for Link'. In this one, Marin's musical talent is at the center. She uses her music to heal Link from a strange affliction. It's a shorter fanfic but very sweet, showing the power of their connection through Marin's music and Link's unwavering trust in her.
One great Link x Lucina fanfic is 'A Bond Beyond Time'. It beautifully weaves their characters together in an adventure where they have to team up to save both their worlds. The author does a wonderful job of showing how their different skills complement each other.
One common theme could be the relationship dynamic between Link and Dark Link. Since it's an MPreg fic, there might be themes of unexpected parenthood and how they deal with it. Another theme could be the contrast between light and dark, as Link represents light and Dark Link represents dark, and how that plays out in the context of a pregnancy.
I'm not entirely sure as 'link x navi fanfic' could be about many things. It might be a fan - made fictional story involving characters named Link and Navi. Maybe it's a creative take on their relationship or adventures in a particular fan - created universe.
I would recommend 'Link's Unforeseen Encounter with the Reader'. This fic is short but sweet. It quickly dives into the connection between Link and the reader, with some really cute and heartwarming scenes. It's easy to read and gives you a good feel for this type of fanfic.
Well, 'link x pit fanfic' might be a fan - written story that delves into the relationship between Link and Pit. It could start with an interesting premise, such as Link finding himself in Pit's world or vice versa. The story could then develop as they learn about each other's cultures and abilities. There might be some comical moments as they try to communicate, given that they come from different game universes. And perhaps there are some action - packed scenes where they fight side by side against some menacing foes that are a combination of the threats from their respective games.