Some graphic novels are banned because of their political content. For example, if they depict a government or regime in a negative light, it can be a reason for a ban. 'Persepolis' is a case in point. It shows the Islamic Revolution in Iran from a personal perspective that some in power might not want people to see.
It could be due to inappropriate content, like excessive violence or vulgar language.
It could be because of inappropriate content, like violence or adult themes.
Maybe it had inappropriate content for kids or violated some rules. Hard to say exactly.
Some fiction books are banned because of their content. For example, if they have explicit sexual content like in 'Ulysses' by James Joyce, it can be considered inappropriate for general audiences. Also, books that deal with controversial political or social ideas, such as '1984' which critiques totalitarianism, may be banned by regimes that don't want such ideas to spread.
There could be ideological reasons. If a graphic novel promotes ideas that are against the values of a particular society or group, it may be banned. For instance, if it spreads anti - religious or extreme political views.
Some science fiction books are banned because they might be seen as too subversive. For instance, if a book questions the existing social order or political system in a very radical way. It could make those in power or conservative groups uncomfortable, so they try to ban it.
Some Pokemon might be banned from fanfiction because of their backstories. Take Giratina, for example. It has a rather dark and complex backstory related to another dimension. In some fanfiction communities that aim for a more light - hearted or family - friendly tone, such a Pokemon might not be welcome. Also, from a legal perspective, if a Pokemon has unique characteristics that are very closely tied to a specific part of the official franchise's marketing or storyline, it might be restricted to avoid copyright issues.
Graphic novels can be banned for various reasons. One big factor is cultural or religious differences. A graphic novel like 'Habibi' has religious allusions and adult themes that clashed with the values of some groups. Another reason is that some graphic novels deconstruct or question established norms. 'Watchmen' is a prime example. It takes the superhero genre and turns it on its head, showing heroes with flaws and dealing with complex moral issues. This kind of subversion of the norm can be seen as threatening to some conservative viewpoints, leading to bans. And of course, if a graphic novel has too much sexual or violent content that is not age - appropriate, it will likely be banned.