It could have a huge impact. If Yoda imparts some deep Jedi knowledge, Grogu might become more confident in his Force abilities. He could be more decisive about his future as a Jedi or not. For example, if Yoda tells him about the importance of certain Jedi training, Grogu may strive to achieve those levels of training.
Well, in this fanfiction scenario, Grogu and Yoda's meeting could be filled with wisdom - sharing. Yoda might teach Grogu some advanced Force techniques. Maybe he'd show Grogu how to better control his levitation skills or how to communicate more clearly with other Force - sensitive beings. Grogu, on the other hand, could show Yoda his unique way of using the Force that he has developed during his time with Din Djarin.
Yoda is wise and experienced, while Baby Yoda is more innocent and curious. Yoda's wisdom would likely guide Baby Yoda in his actions. For example, when Baby Yoda is about to make a hasty decision, Yoda's calm and collected nature would make him pause and think. On the other hand, Baby Yoda's curiosity could inspire Yoda to see things from a fresh perspective. Maybe Baby Yoda discovers something new about the Force that Yoda had overlooked because of his long - held beliefs.
Well, one plot could be that Yoda and Baby Yoda are on a mission to find a special crystal that has a strong connection to the Force. They encounter different species on their search, some friendly and some not so much. As they search, they also have to deal with the Sith who are also after the crystal. The two Yodas have to use their wits and the Force to outsmart the Sith and claim the crystal. Another idea is that they are in a situation where Baby Yoda's powers are being suppressed by some dark Force - based technology. Yoda has to figure out how to remove the suppression and in the process, they learn more about the nature of the Force and how to protect Baby Yoda from such threats in the future.
Well, in fanfiction, when Darth Vader meets Yoda, it could lead to a battle of ideologies. Vader, having turned to the dark side, represents power and control through the Sith ways. Yoda stands for the Jedi's connection with the Force in a more harmonious and selfless way. They could engage in a Force - powered duel where Vader tries to overpower Yoda with his dark side strength, but Yoda uses his wisdom and experience to counter.
Perhaps Vader would start with 'You cannot stop me, old one.' Yoda would then calmly say 'Not so, young Skywalker. The Force is with me.' This shows the contrast between Vader's arrogance in the dark side and Yoda's confidence in the light side of the Force. There could also be a moment where Vader asks Yoda why he should return to the light, and Yoda gives a long speech about the true nature of the Force and how the dark side is a path to self - destruction.
In a 'harry meets master yoda fanfic', it could start with Harry having a strange dream about a small, green, wise - looking creature. Later, he actually meets Master Yoda. Yoda is intrigued by Harry's unique brand of magic. They could engage in philosophical discussions about power, responsibility, and destiny. Harry could learn from Yoda's wisdom and use it to face the upcoming threats in his own wizarding world when he returns.
If Grogu travels back in time, he might become more confident in his abilities. Meeting powerful Jedi in the past could give him role models and a better understanding of his own potential. For example, if he meets Yoda as a youngling, he could learn how to better control his Force powers and be more assertive.