A sentient quirk for Izuku in fanfiction could have a huge impact on the plot. It could be a source of both power and trouble. For instance, villains might try to target the quirk specifically, seeing it as a valuable asset or a threat. Izuku would have to constantly protect it while also using it to his advantage. The quirk could also communicate with other sentient entities in the fanfiction world, opening up new storylines and alliances.
Some fanfictions explore the idea of Izuku's sentient quirk being a bit mischievous. It could play pranks on him or get him into awkward situations, while still being a powerful asset in the hero world.
His relationship with his teachers could also change. The teachers might be more interested in studying his sentient quirk, which could lead to special training or extra attention. This could either make Izuku feel special or pressured, depending on how the author writes it.
Well, Izuku's sentient quirk could make his training more challenging in some ways. Since the quirk has its own thoughts, it might not always agree with Izuku's training methods. There could be clashes between what Izuku wants to do and what the quirk thinks is best. This would force Izuku to find a compromise and develop new strategies for training that satisfy both him and his quirk.
Some characters might be immediately terrified. They could avoid Izuku or even try to drive him away. For example, classmates who don't understand his quirk might spread rumors about him.
The Gamer Quirk also changes Izuku's relationship with others. He can now offer unique insights based on his quirk. For instance, he might be able to analyze a villain's attack pattern like it was a boss fight in a game. His friends and allies can then use this information to their advantage. This makes him a valuable member of any team. At the same time, it also means that he might be seen as a bit of an oddball because his thinking is so different from the norm. But overall, it helps him form deeper connections with those who understand and appreciate his quirk.
His relationship with his mother could become more complex. She might be worried about his new nature and try to protect him more. With his friends, like Bakugo, they might initially be scared or distrustful when they find out about his quirk.
In 'The Healer of UA', Izuku's healing quirk is more complex. It requires him to concentrate and visualize the injury being healed. He can also transfer some of his own stamina to the injured to speed up the process. This makes his quirk not only about physical healing but also about his own sacrifice and determination.
Well, there's 'Izuku's Sword Path'. This fanfic focuses on Izuku's journey with his sword quirk. He has to train hard to master it, and along the way, he meets some interesting characters who help him. The author does a great job of showing how Izuku uses his quirk in creative ways during battles. There are also some emotional moments as he struggles with the responsibilities that come with such a powerful quirk.
In fanfiction, Izuku's strength quirk can be depicted in various ways. Some writers might give him a super - strength quirk that allows him to lift extremely heavy objects. For example, he could be able to stop a speeding train with his bare hands. This gives a new and exciting dynamic to his character, as it deviates from his original quirk in the official story.