His aggression might become more unhinged. Without the moral compass of the hero side, he could be more willing to use excessive force. He'd still be competitive, but now it would be against heroes instead of his fellow hero trainees.
Bakugou could use his words. He might tell Deku that he believes in him. For example, he could say 'Deku, you may be a nerd but you're a strong nerd.' It's a backhanded compliment but it shows he has faith in Deku.
Definitely not. Bakugou is still alive and kicking in the manga. The creators have kept him around to drive the story forward and engage the readers with his dynamic personality and actions.
Kirishima would probably support Bakugou. He respects Bakugou's strength and no - nonsense attitude. He also doesn't like Mineta's pervy behavior, so he might think that Mineta deserved it. Kirishima would see Bakugou's action as a way to keep the class in line.
The relationship could start with hatred. Bakugou may initially be enraged that Deku has become a villain. But as time passes, he starts to see the reasons behind Deku's transformation, which could lead to a more complex relationship.
His tsundere - like behavior. In fanfics, Bakugou often acts tough on the outside but has a soft heart deep down. For example, he might grumble about helping someone but still do it, which is really cute.
One popular Bakugou cute fanfic is 'Bakugou's Soft Side'. It shows a different side of Bakugou where he is kind and gentle in his own way towards the main character. The interactions are really heart - warming.
I'm not entirely sure if there's a specific 'Naruto father of Katsuki Bakugou' fanfiction. There are so many fan-created works on the internet that it's hard to keep track of them all. It could be a really interesting concept though. Naruto has his own set of values and abilities from the Naruto universe, and Bakugou has his distinct personality in My Hero Academia. Combining them in a father - son relationship could lead to some really unique storylines, like Naruto teaching Bakugou some ninja techniques and how that would influence Bakugou's hero training.
In the world of Bakugou, his main concerns are his own strength, his rivalry with others, and his path to becoming a top - notch hero. There's no evidence to suggest that he has any inclination towards reading romance novels. His time is likely occupied with studying combat techniques, strategizing for battles, and dealing with his intense emotions related to his goals. While it's not impossible for a character to have hidden interests, based on what we've seen of Bakugou, reading romance novels doesn't seem to be one of them.