Sakura encourages Hinata to finish and give Naruto a scarf she has been knitting for him. Fans have theorized that he made Hinata cut her hair short before he washed his hands of her. He spends much of the first series with a crush on his friend Sakura while Hinata admires him from afar.
Zetsu were, for all intents and purposes, shapeshifting walking zombies. Do you know any other facts about them?