The Last OG is purely fictional. It was made up by the writers to offer viewers an engaging and imaginative story rather than being rooted in real events.
In the absence of knowledge about the 'Big Mouth Vader Johan' story, Big Mouth could be a descriptive name for a character who is overly chatty or has a unique oral feature. Vader might be related to the idea of a strong, authoritative figure, similar to the Star Wars character Darth Vader. Johan might be a common name for the protagonist in this story. It's possible that these three elements - the talkative Big Mouth, the powerful Vader - like figure, and Johan - interact in various ways within the plot of the story, but without the story itself, it's hard to be certain.
Well, without knowing the exact nature of the 'order of throne og glass novels', in many series, the order helps in understanding the character development. As the story progresses through the novels in order, we see how the characters grow, change, and interact with their changing environment. This could be similar for these novels too.
It's not a true story. 'The Last OG' is a creation of the writers' imagination. Tracy Morgan's role is fictional within the framework of the show's made-up plot.
Well, a frequent theme is loyalty. Fans often write about how Johan and Judai are loyal to one another through various challenges. Romance is also a common theme, with writers imagining a more romantic relationship between them. And then there's the theme of power. How they use their powers in relation to each other and in the face of danger can be a big part of the stories.
Yes, there are quite a few. You can start by looking on popular fanfiction websites. Some might focus on their friendship, while others could explore a more romantic relationship between them. It really depends on what kind of story you're interested in.