The line 'I'm gonna get medieval on your ass!' is also quite memorable. It's a tough - talking line that gives a sense of the character's no - nonsense attitude. It's become a popular quote and is often used in other media as a reference to the movie's style of tough - guy dialogue.
The frases are unique. They make the characters more memorable. For example, when a character says a distinct phrase, it becomes associated with that character, like 'Vincent Vega - Royale with cheese'. This helps the audience remember and connect with the characters better.
Ryuk would probably just be amused. He is a Shinigami who has seen a lot in his existence. Fanfiction is just another strange human creation to him. He might chuckle at some of the more outlandish ideas in the fanfictions, like a character having superpowers beyond the Death Note.
Misa would likely be excited. She is a big fan of Light and the whole 'Kira' concept. In fanfiction, if there are scenarios where she has more power or a closer relationship with Light, she would be all for it. However, she might also get jealous if there are other female characters getting too close to Light in the fanfictions.
Oh, for sure! Death Note is considered a masterpiece in the manga world. Its unique concept and the way it unfolds make it a must-read. The characters' development and the moral dilemmas presented make it stand out from the crowd.