Well, initially, Izuku might be overwhelmed by his new cosmic quirk. But as he trains, he becomes more confident. For example, he could start by accidentally causing small cosmic disruptions and then learn to control them precisely.
One interesting concept could be Izuku having the power to manipulate cosmic energy for teleportation across galaxies. This would open up new adventures and challenges for him.
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.
In fanfiction, Izuku often has unique ways to cultivate his quirk. One common scenario is that he focuses on intense physical training. Since his body was initially not as strong as it could be to handle his powerful quirk, he might do a lot of strength - building exercises like weightlifting and running. This not only helps him control his quirk better but also increases his overall combat capabilities.
Bakugo is often a key character. In many fanfictions, Bakugo's reaction to Izuku's evolving quirk can range from envy to begrudging respect. Their relationship is always a central focus, with Bakugo either trying to outdo Izuku or having to come to terms with Izuku's newfound power.