* Lived: 1770–1827
* Occupation: Composer
* Nationality: German
* Known for: Composing some of the most famous classical music pieces, such as "Für Elise" and "Symphony No. 5"
* Popularity: Beethoven is considered one of the greatest composers of all time and his music is still widely enjoyed today.
Sonic the Hedgehog
* Created: 1991
* Occupation: Video game character
* Nationality: Japanese
* Known for: Starring in a popular video game series
* Popularity: Sonic is one of the most iconic video game characters of all time and is still popular today.
In terms of popularity, Sonic the Hedgehog is likely more well-known than Beethoven, especially among younger generations. However, in terms of historical significance and cultural impact, Beethoven is considered one of the most influential composers of all time and his music continues to be enjoyed by people around the world.