In some fanfictions, Bakugo can become more empathetic. For example, if he experiences a situation where he realizes the pain he's caused Deku over the years. His aggressive nature might soften as he starts to understand Deku better. Deku, on the other hand, could become more assertive. Instead of always being the timid one, he might stand up to Bakugo more firmly in fanfiction scenarios.
You can find 'bakugo and deku fanfiction' on websites like Archive of Our Own (AO3). It has a large collection of fanfictions related to various fandoms, including this one. Fanfiction.net is also a good place. There are many users who contribute their works about Bakugo and Deku there.
One great 'bakugo and deku fanfiction' is 'The Bond Beyond Rivalry'. It explores their complex relationship in a new light, showing how they grow together. Another is 'Partners in Training' which focuses on their teamwork and how they overcome challenges side by side. There's also 'Deku's Hidden Power Revealed to Bakugo' which delves into the moments when Deku's true strength is shown to Bakugo and how it changes their dynamic.
One interesting Deku and Bakugo fanfiction could be where they have to team up for a special mission that no one else can handle. In this story, they start off bickering as usual but gradually learn to trust and rely on each other more deeply.
No way. The manga portrays their connection through mutual respect and competition in their journey to become great heroes. A kiss is not part of that narrative at all.
Another option is Reddit. There are specific subreddits dedicated to My Hero Academia fanfiction, and you can often find great Deku and Bakugo stories shared by fellow fans. You can also ask for recommendations in those subreddits.