Is it okay to reference something in your comic?

Yes, it is. But you need to make sure it fits well and doesn't feel forced. Also, be careful about copyright issues if you're using specific elements from the movie.

In most cases, it is okay to reference Poirot in novels. It can bring a familiar element to the story and attract readers who are fans of Poirot. Just be careful to use the reference appropriately and not rely on it too heavily to carry the plot.

Sure, it can be okay. It depends on how it fits into the story and the context. If it adds to the authenticity or plot, go for it.

Sure, it can be fine. As long as it fits the context and adds something to the comic's story or atmosphere.

I don't think so. 'Pulp Fiction' is famous for things like the Royale with Cheese dialogue, the briefcase, and Vincent Vega's adventures. 'It's your birth rite pulp fiction' doesn't seem to point to any of those specific elements. It could be someone trying to make a grand statement about the movie's importance but failing to use the correct words.

It depends on various factors. Maybe it's okay if his actions and behavior are reasonable and in line with the story's context.

It could be okay. Maybe it has interesting plots, well-developed characters, or a unique art style that attracts readers. But it also depends on what you consider 'okay' in a manhwa.

Yes, it could be seen as unprofessional. Memes are often too casual and might not fit the tone of a serious novel.

It could be. It might be a reference to a scene in a story, game or even someone's real - life experience that combines the idea of waiting in school with the mood or style of 'Pulp Fiction'.

It depends on how you interpret the comic. Sometimes not being okay can lead to character growth and a deeper story.