Mipha and Sidon are characters from the video game "The Legend of Zelda: Breath of the Wild," which was released for the Nintendo Switch and other platforms in March 2017. Both characters belong to the Zora race in the game.
At that time, it's difficult to definitively say who was more iconic between Mipha and Sidon, as the game had been out for a few years and opinions could vary among players. Mipha, as the gentle and caring Zora princess, had a significant impact on players due to her backstory and her role in the game's narrative. Sidon, on the other hand, was Mipha's younger brother and a charismatic character who quickly became a fan-favorite due to his positive and exuberant personality, as well as his memorable moments in the game.
Ultimately, both characters had their share of popularity and left a lasting impression on players. Whether one is more iconic than the other might depend on individual preferences and experiences with the game. the popularity of characters might have evolved further with the release of subsequent games or additional media related to "The Legend of Zelda" franchise.