One interesting story could be about their early adventures in the forest near Rivendell. Maybe they discover a hidden glade filled with magical creatures. Another could be about their first attempts at learning elvish archery from their father, Elrond.
There might be a fanfiction where baby Elladan and Elrohir are visited by a friendly wizard who tells them tales of far - off lands. This wizard could be Gandalf in his younger days, perhaps sharing his knowledge of different races. In yet another story, they could be shown to have a special bond with nature, and a story could revolve around them communicating with the trees in a way that only young elves can.
A great fanfiction idea could be that baby Elladan and Elrohir are caught in a light - hearted prank war with the other elven children in Rivendell. They use their budding elvish magic skills to play tricks on each other, like making flowers change colors or small streams divert their paths. This shows their mischievous side while also highlighting their growing magical abilities.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). There are often many Tolkien - related fanfictions there, and you can specifically search for ones about Elladan and Elrohir as babies. Another place could be some Tolkien - focused forums, where fans might share their own written works or recommend good fanfictions.
One common theme is friendship. Since the original characters (OCs) are often inserted into the world with Elladan and Elrohir, the development of friendship between them is a big part. For example, the OC might start as a stranger and gradually become a trusted ally.
They could start with a formal greeting. Given the history between Elves and Dwarves, they would be polite but reserved.
Another interesting one is 'Among the Elves: Elladan, Elrohir and OC'. This story dives deep into the elven culture and how the OC adapts to it while being in the company of Elladan and Elrohir. It shows their daily lives, their training, and how they interact with other elves. The descriptions of the elven settings are really vivid, making you feel like you're right there in Middle - earth.
In the fanfiction, perhaps Elladan and Elrohir would be intrigued by the Dwarves' craftsmanship. The Dwarves, in turn, might be impressed by the Elves' grace and magic. They could end up sharing stories around a campfire, forging an unlikely friendship.
The fact that it allows for a new perspective. With an original character, we can explore aspects of Elrohir's life and world that might not be covered in the original works. For example, an OC could be from a different culture or have a unique ability that leads to new adventures and interactions with Elrohir.
One interesting 'baby percy fanfiction' story could be about baby Percy's first encounter with magic. Maybe he accidentally makes something amazing happen, like making the flowers in the garden grow instantly. Another could be his adventures with baby animals in a magical forest where he discovers his unique connection to nature.
One interesting 'baby skye fanfiction' story could be about her adventures in a magical forest. She might meet talking animals and discover hidden powers within herself. Another could be where she goes on a journey to find a lost treasure with her friends, facing various challenges along the way.
One interesting baby Ahsoka fanfiction could be about her early training days. Maybe it shows her struggling with the basic Jedi teachings in a really cute way, like trying to levitate a small object but accidentally making it fly all over the place.
One interesting baby kyuubi fanfiction could be about its early days of discovery in a magical forest. Maybe it's found by a kind wizard who takes it under his wing and teaches it about the magic of the world.