Definitely fictional. Voltron Legendary Defender is a made-up story with fictional characters and settings designed to captivate audiences through imagination and adventure.
There's a fanfic titled 'Growth and Connection' which is really good. In this story, Hunk and Pidge are on a mission and get separated from the rest of the team. During this time, they rely on each other more than ever, and their relationship deepens. It has some really sweet moments between them as they overcome challenges together.
The theme of teamwork and how the Paladins overcome their differences is a big one. In fanfiction, it can be shown in more detail, like how they communicate better to form Voltron more effectively. There are also fanfictions centered around the villains. They might give more depth to the antagonists, showing their motives and possible redemption. Additionally, time - travel themes are present, where the Paladins go back in time to change certain events in the Voltron universe.
Another important element is the exploration of their individual growth in relation to each other. Pidge might be learning to be more open - minded from Hunk, and Hunk could be getting more confident in his abilities thanks to Pidge's encouragement. This mutual growth aspect is commonly seen in Hunk x Pidge fanfics and makes their relationship more endearing.
Shiro is an obvious choice. His experiences as a prisoner and his strong leadership are rich areas to write about. Fanfictions can delve into his mental state during and after his captivity. Allura is another interesting character. With her connection to Altea and her role as a princess, there are many ways to expand on her story, such as her learning more about her lost planet and its culture.
I recommend the following two football novels with the main characters of the defenders to you. They are The No. 1 Fanatic in Football and The No. 1 Defender in Football. Among them, the main character of "The First Fanatic in Football" was Li Polo, who was also a center back, left and right fullbacks, defensive midfielder, center forward, goalkeeper, and many other positions. He had his own mouth cannon skills. People like Messi and Ronaldo were very interesting. "Football's Number One Defender" was mainly about a defender, Yang Feng, who made a name for himself on the European continent after his rebirth. I hope you like my recommendation. Muah ~
Jessica Jones is definitely a strong character, but she's not the most powerful. Characters like Doctor Strange or the Hulk have much greater raw power and abilities.
One great Shiro, Lance and Keith fanfic could be 'The Bond Beyond Stars'. It beautifully explores their relationships and how they grow together in the face of challenges. Another one might be 'Allies to Friends'. It delves deep into their individual personalities and how they complement each other. There's also 'Triad of Heroes' which focuses on their teamwork and the emotional bonds that form among them.
I'm not entirely sure who Keith Houghton specifically is within the context of Fantastic Fiction without more information. It could be an author, a character, or someone related to the Fantastic Fiction community in some way.