If it's a crossover with the Harry Potter universe, Hagrid could be a main character. Hagrid loves all kinds of strange and dangerous creatures. He might see the Indominus Rex as a misunderstood beast and try to tame it, but quickly realize that this dinosaur is far more dangerous than any creature he's dealt with in the wizarding world.
The main character could be a young and brave paleontologist who is intrigued by the pregnant Indominus rex. This person would be constantly observing her, trying to understand her behavior during pregnancy and writing detailed reports about it.
Naruto might try to befriend the Indominus Rex. He's always been one to see the good in others, even enemies. So he'd probably approach it with an open heart. Sasuke, on the other hand, would be more cautious and likely see it as a threat to be eliminated if necessary.
Well, it's hard to say who the 'best' are as it depends on personal taste. But some authors who are known for their detailed descriptions and engaging plots in indominus rex fanfiction are often those who have a deep love for dinosaurs. They might be paleontology enthusiasts who turned to writing.
One possible plot could be about the challenges of protecting a pregnant Indominus rex. Maybe the park staff in a Jurassic World - like setting have to ensure her safety from other dinosaurs and also deal with the mystery of how she got pregnant. They might have to create a special enclosure for her and face unexpected difficulties during her pregnancy.
One idea could be an Indominus Rex crossover with the Jurassic Park raptors. The Indominus Rex could form an uneasy alliance with the raptors against a common threat, like a new genetically engineered dinosaur that's even more dangerous. This would create a lot of tension and interesting power dynamics.
One reason Indominus Rex human fanfiction is appealing is the contrast between the two. The Indominus Rex is a huge, fierce dinosaur, and humans are relatively small and frail. The stories can play on this contrast, creating high - stakes situations.
A fanfiction might explore the Indominus Rex transformation in a more magical way. Suppose there is an ancient artifact in the park that emits a strange energy. When the Indominus Rex comes into contact with this energy, it starts to transform. Its body becomes larger and more muscular, and it gains the ability to breathe fire. This new power would turn it into an unstoppable force in the park, and the other dinosaurs would have to either flee or team up to face this new threat.
Well, the plot could involve the Indominus Rex, being a powerful and somewhat menacing creature, falling for a dragon which is also a very majestic being. Maybe they meet in a strange, prehistoric - fantasy hybrid world. The Indominus Rex could be initially intrigued by the dragon's ability to fly and spit fire, and the dragon might be curious about the Indominus Rex's unique genetic makeup. They could start off as rivals, competing for territory or resources, but gradually develop feelings for each other as they discover each other's strengths and vulnerabilities.
A possible plot could be about a baby Indominus rex being found alone in the wild. A group of scientists discovers it and decides to take it in. They try to raise it in a controlled environment, but the baby Indominus rex has a wild and unpredictable nature that causes all sorts of chaos and challenges for the scientists.
The Indominus Rex in human fanfiction often takes on a role of a terrifying and powerful force. Writers might explore its intelligence and how it interacts with humans in a fictional world. It could be a story of survival against this genetically engineered monster.