No, GT's manga didn't stay completely true. There were alterations in plot and character portrayals that fans had mixed feelings about.
Dragon Ball GT doesn't have a corresponding manga. The story was developed specifically for the anime series. It's not based on a pre-existing manga like the original Dragon Ball and Dragon Ball Z.
Dragon Ball GT has a manga, but it's not considered as canonical as the main Dragon Ball and Dragon Ball Z manga series. It was created based on the anime rather than the other way around.
The Naruto anime is widely regarded as a faithful representation of the manga. It manages to capture the key elements and excitement of the original. Although there are some differences to accommodate the medium of animation, they don't significantly impact the overall experience for fans of the manga.
Yes, 86 does have a manga. It has gained some popularity among fans of the series.
Yes, there is a Dragon Ball GT manga. But it's not as popular as the anime series.
I don't think it is. Usually, such names refer to fictional works rather than real events.
Yes, it does. The manga adaptation of Vermeil in Gold is quite faithful to the original source material.
It depends. Sometimes the movie adaptation is very faithful, but other times it can take significant liberties and deviate quite a bit from the source material.
Not necessarily. Sometimes, adaptations make changes to fit the new medium or to add creative elements.
Yes, 91 Days does have a manga. It's based on the anime series.