how does sanji set his leg on fire

Hawkeye's character in the comics remains physically intact without losing a leg. The creators haven't included such an event in his storyline.

No, Sanji doesn't die in the manga. He's still an important and alive character.

You could start by describing a character with a motive or a reason for wanting to do it. Maybe they're seeking revenge or have a mental breakdown.

Well, in fanfictions, Hiccup's leg loss can be tied to various plotlines. Maybe it happened during an encounter with a new and powerful enemy, or it could be a consequence of a forbidden quest he embarked on.

Yes. The conflicts between Sanji and Luffy in the manga often stem from complex circumstances and character developments that drive the narrative forward.

It was during a fierce battle at sea. Zeff got into a dangerous situation and lost his leg to protect his comrades.

In some fanfictions, it could be through a moment of extreme danger or intense emotion. For example, he might be in a situation where his friends are in peril from a fire - based threat. His strong desire to protect them could trigger this hidden ability. It's like a latent power that surfaces when his will is at its strongest.

As of now, Sanji is very much alive in the One Piece manga. The story keeps unfolding with him as a vital part of the plot. The author hasn't written his death yet.

Rick hurt his leg while trying to escape from a walker attack. He got caught in some debris and twisted it badly.

Li Chengqian was the eldest son of Emperor Taizong of the Tang Dynasty and was originally the heir to the crown prince. However, he broke his leg when he was young, causing him to be disabled. This physical disability caused him to lose the qualifications to be the Crown Prince. As for the specific reason for his broken leg, the search results did not provide exact information. Therefore, regarding the details of Li Chengqian's broken leg, I can't provide an answer at the moment.