In popular series, anime can add or modify scenes for better visual impact and pacing. Manga, on the other hand, gives readers more control over the pace of consumption and allows for greater imagination. Also, the art style might vary slightly between the two mediums.
No, definitely not. Many anime are inspired by various sources. For example, some come from novels, while others are developed independently by animation studios with unique storylines.
'One Piece' is another manga that has very popular anime posters. They often showcase the diverse characters and exciting adventures of the series, making them highly sought after.
Well, usually the anime might have some changes in pacing or added visual effects. But for big series, the core story and characters remain pretty similar.