The Arkham games are quite close. They capture the essence of the comic characters and storylines, but there are some differences to make the gameplay more engaging.
Yes, the Arkham Knight does appear in the comics, but his portrayal might vary from the video game version.
It varies. Some aspects are very close, while others have notable differences.
It's quite close. The show captures the main elements and character traits from the comics, with some minor tweaks for TV adaptation.
It's quite close. The show tries to stick to the main plot and character traits from the comics.
Preacher is known for its relatively close adaptation to the comics. It does a good job of translating the story and characters from page to screen. There are a few changes here and there, but they don't significantly deviate from the source material and still manage to retain the charm of the comics.
It's quite close. There are some differences, but the main plot and characters are similar.
The Sandman sticks pretty closely to the comics. It keeps the essence and tone intact. There might be a few tweaks here and there to make it more suitable for the screen, but it remains a faithful adaptation.
It's moderately close. There are some similarities, but also noticeable differences.
Overall, the Batman adaptations are moderately close to the comics. They capture the essence of the character and major plot points, but may make some changes to fit the medium or modernize the story.