In a Harry Potter - Indominus Rex Animagus fanfiction, the story could revolve around how Harry uses his new form to his advantage. For instance, he might use the strength and stealth of the Indominus Rex to explore hidden parts of Hogwarts or even to protect the school from dark wizards. However, he also has to struggle with the wild nature of the dinosaur within him.
One possible scenario in such a fanfiction could be that Harry discovers his unique Animagus form of Indominus Rex during his time at Hogwarts. Maybe it's a result of some dark magic experiment gone wrong in the Forbidden Forest that alters his magical core and gives him this fearsome form. He would have to hide it from his friends and teachers at first, fearing the consequences.
A possible plot for this fanfiction is that Harry accidentally stumbles upon an ancient magic spell that binds him to the essence of the Indominus Rex. As an Animagus, he now has to learn to co - exist with this new side of himself. He could use his dinosaur form to fight against Voldemort's forces in a more unconventional way. For example, his size and strength could be used to break through dark magic barriers that normal spells can't penetrate. Also, his new form might attract the attention of other magical creatures, some of which may see him as a threat while others may see him as a potential ally.
In this fanfiction plot, the Indominus Rex could be a long - lost ancient magical creature that was hidden in the Muggle world for centuries. When it resurfaces, it causes chaos. Harry Potter, along with Hermione and Ron, start researching about it in the Hogwarts library. They find out that it has a connection to an old wizarding family. They then have to find the descendants of that family to see if they can control the Indominus Rex and restore peace in both the wizarding and Muggle worlds.
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.
Yes, there are some out there. You can start by looking on fanfiction - dedicated websites like FanFiction.net or Archive of Our Own. Just search for 'Harry Potter T - Rex Animagus' in their search bars and you'll likely find a variety of stories with different takes on the concept.
There are not many fanfictions on this specific topic. However, if you search on platforms like Fanfiction.net or Archive of Our Own, you might find some rare gems. You could start by using keywords like 'Harry Potter', 'Animagus', and 'Manticore' in the search bar.
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.
In these fanfictions, the theme of discovery is quite prominent. The character discovers their ability to become a T - Rex Animagus, which then leads to a whole new set of experiences. There's also the theme of adaptation. The wizard or witch has to adapt to the physical and instinctual aspects of the T - Rex. For instance, they might have to deal with the T - Rex's natural hunting instincts while still maintaining their human morality. Additionally, many stories explore how this form impacts the character's place in the wizarding society, whether it gives them new power, new responsibilities, or new enemies.
Hagrid, of course. He loves all kinds of strange and dangerous creatures. He would be the first to be intrigued by the Indominus Rex and would probably try to approach it to see if he could take care of it or at least understand it better.
One possible plot idea could be exploring how the park staff in Jurassic World reacts to the discovery of the pregnant Indominus Rex. They might be in a panic, trying to figure out how it got pregnant in the first place, perhaps suspecting some unauthorized genetic tampering within the park.
One popular fanfiction concept could be a character like Hermione becoming a raven Animagus. She could use her new form to spy on Death Eaters or gather information in a more discreet way. For example, she might fly into the Forbidden Forest to study dark creatures from a safe distance without being detected.