Since this is a made - up title for the purpose of this question, we can only assume that Rex is likely a character in the Star Wars universe. He could be a clone trooper, as there are many clone troopers named in the Star Wars franchise. Or he could be a new, original character created specifically for this 'story' who might be a smuggler, a rebel, or even a Jedi in hiding.
Rex was originally a police dog trained for special tasks. His background involves various experiences that shaped his skills and instincts for solving crimes.
In a post - apocalyptic world, Generator Rex was on a mission. Rex was also exploring the same area. They both heard rumors of the Black Knight. When they finally met the Black Knight, he was not what they expected. The Black Knight had a code of honor. Rex was intrigued and Generator Rex was curious about his technology. They started to exchange knowledge. The Black Knight taught them some ancient combat techniques and in return, Generator Rex shared his knowledge of advanced machinery. Rex learned a lot from both of them and they became friends, vowing to protect the world together.
One possible fanfiction could be about Rex's adventures in a new, uncharted area where he discovers a strange new type of E.V.O. He has to use his powers in creative ways to deal with it and learn more about this new threat or ally.
According to the paragraph of information given, there were no books that met the requirements for recommendation. It was suggested that he read more online novels before looking for suitable recommendations. I hope you like my recommendation.
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.
A possible plot could be that the Black Knight is wrongly accused of a crime. Rex and Generator Rex are initially tasked with capturing him. But as they get to know him during the chase, they realize he is innocent. So, they join forces to find the real culprit who is actually a powerful and corrupt figure trying to frame the Black Knight to gain more power in the post - apocalyptic world.
There was a novel that recommended a reincarnated concubine called "Reincarnated in the Qing Palace as a reincarnated concubine (Qingchuan)." This novel was written by Qian Fang and Wei Zi. It told the story of Wang Yunchun's rebirth into the concubine of Kangxi's harem, Wang Jiashi. In the story, Wang Yunchun used her golden finger ability to survive in the harem. Although the exact plot was unknown, this novel was recommended as a work with excellent plot and writing.
The following are some recommendations for anime novels about transmigration and reincarnation:
1. " The Female Lead Becomes the King of the Apocalypse ": The story of the female lead and all kinds of cannon fodder male and female supporting characters fighting together to become the queen of the apocalypse.
2. " The Book of the End of the World: I Become the Female Lead of the Little White Flower ": The female lead transmigrated into the former female lead of the novel and started the story with the male leads.
3. [When the Reincarnators Meet the Transmigrators: The story of the Reincarnators and the Transmigrators surviving in the world after the great war.]
4. " Strolling in the Comic World ": A story that traveled through the comic world to stir up trouble, including Tiga Ultraman, Calabash Brothers, and so on.
5. " My Japan Explodes ": The protagonist transmigrated to a world full of anime elements.
These novels covered different topics and plots, suitable for readers who liked to travel through time and reincarnate.
Fanfiction about Rex and Six could also involve a mission where they are sent undercover. They have to pretend to be ordinary people in a community that is on the verge of being overrun by E.V.O.s. They need to figure out how to stop the E.V.O.s without blowing their cover, and in the process, they learn more about each other's personalities outside of the battlefield.