Gandalf has a huge advantage in terms of:
* Cultural impact: He's a classic literary character from J.R.R. Tolkien's beloved fantasy novels. His wisdom, power, and role in the Lord of the Rings story have resonated with generations.
* Enduring popularity: The Lord of the Rings remains incredibly popular, and Gandalf is a major part of that.
* International recognition: Tolkien's work is translated into countless languages, and Gandalf is recognized worldwide.
Buzz Lightyear has a huge advantage in terms of:
* Global reach: He's a character from a massive film franchise (Toy Story) that has had a huge impact on pop culture.
* Direct impact on children: Toy Story is a beloved film series aimed directly at children, and Buzz Lightyear is a huge part of that.
* Merchandising and marketing: There are countless toys, games, and other merchandise featuring Buzz Lightyear, making him incredibly recognizable.
Conclusion:
Both characters are incredibly famous in their own right. Gandalf is likely more famous amongst older generations and those who appreciate literature and fantasy, while Buzz Lightyear is likely more famous amongst younger generations and those who enjoy pop culture and action figures.
Ultimately, it's subjective!