Often in Star Wars novels, there are antagonists. In the Yoda novel, it could be Sith or dark side users. They would be the main opponents of Yoda and his allies. Their presence would create conflict and drive the story forward. Yoda's interactions with them would show his strength and wisdom in combatting the dark side.
Darth Yoda might have a more menacing look. His eyes could be a glowing red instead of their usual color, symbolizing his turn to the dark side. His robes might be darker, perhaps black with red accents.
Well, Yoda is an enigma in terms of his origin. His species has not been fully revealed in the Star Wars lore. It's believed he grew up on a planet that was rich in the Force. There, he was taught the Jedi arts from a young age. Over time, he mastered the Force and became one of the most respected Jedi. His small stature but great power made him a very unique figure in the Jedi community.
Yoda was a legendary Jedi Master. He was a member of an unknown species. Yoda trained Jedi for centuries. He lived on Dagobah in his later years. He played a crucial role in the Star Wars saga, guiding Luke Skywalker in his Jedi training.
The Mandalorian has a story related to 'The Child' which is often associated with Yoda's species. The origin story in the context of The Mandalorian shows that the Child was in hiding. He was being hunted, and the Mandalorian took on the task of protecting him. Little is known about his origin within the show initially, but as the story progresses, we learn that he has strong ties to the Force, much like Yoda. This connection implies that he may be from the same species as Yoda, and his origin might be related to some Jedi or Force - using group from long ago.
The main themes in Yoda Stories often include wisdom, the Force, and adventure. Yoda being a central figure imparts his Jedi wisdom throughout the stories.