Here's why:
* Longer history and broader appeal: Mario has been around since 1981, while Sonic debuted in 1991. Mario's franchise spans multiple genres, including platformers, racing, sports, and RPGs, attracting a wider audience.
* Global recognition: Mario is a household name worldwide, with his image and name recognized by people of all ages and backgrounds. Sonic is popular, but his fame is more concentrated in the gaming community.
* Cultural impact: Mario has had a significant cultural impact, with his games and characters being referenced in popular culture, movies, and television shows.
* Commercial success: The Mario franchise has sold over 500 million copies, surpassing Sonic's sales by a significant margin.
While Sonic is a beloved character with a dedicated fan base, his overall fame and recognition do not match Mario's global impact.