A Hanzo katana refers to a type of katana sword that is associated with the fictional character Hattori Hanzo, who is often portrayed in popular culture as a legendary Japanese swordsmith. The character of Hanzo is commonly featured in movies, video games, and other forms of media.

In popular culture, a Hanzo katana is depicted as a highly prized and exceptionally crafted sword, known for its superior quality, sharpness, and durability. These swords are often portrayed as masterpieces, capable of extraordinary feats and possessing legendary status. Hanzo katanas are often depicted as having unique design elements, such as intricate hilt decorations, engraved symbols, or personalized markings associated with the character.

It's important to note that the Hanzo katana is a fictional concept and does not represent a historically significant or traditional type of katana. The association between Hanzo and his renowned swords is primarily a product of fictional storytelling and artistic interpretation. However, the popularity of the character has led to the creation of replica swords and merchandise bearing the name "Hanzo katana" for fans and collectors.