Sure did. Luffy overcame many challenges and ultimately emerged victorious against Kaido. It was a long and hard-fought struggle that showcased Luffy's growth and determination.
There's a fanfiction where Kaido is portrayed as a mentor. In this story, he imparts his knowledge and power to a young protégé. It's an interesting take as it shows a different side of Kaido. Then there's the fanfiction that focuses on Kaido's battles from the perspective of his enemies. This gives a fresh look at his combat abilities. Also, some fanfictions explore Kaido's relationships with other characters in the One Piece universe in more depth.