* R2-D2: R2-D2 is a fictional character from the Star Wars franchise. He is incredibly iconic and recognized worldwide, appearing in multiple films, TV shows, video games, and merchandise. He's a cultural phenomenon and a beloved figure for generations.
* Leonardo DiCaprio: DiCaprio is a real-life actor with an extensive and acclaimed filmography. He has won an Academy Award, a Golden Globe, and many other prestigious awards. He is considered one of the most talented actors of his generation.
So, who is more famous?
It's hard to definitively say. Both R2-D2 and Leonardo DiCaprio have massive global recognition.
* R2-D2 has broader appeal across different age groups and cultures. He's a symbol of a beloved franchise.
* Leonardo DiCaprio has a more niche fame, focused on cinema and entertainment. His recognition is largely among adults who follow movies and entertainment news.
Ultimately, fame is subjective. Both R2-D2 and Leonardo DiCaprio have achieved immense levels of recognition and remain cultural icons in their own right.