Not much. The comic mostly sticks to the initial idea with just a few tweaks for better presentation.
Not much. Chapter 4 mostly sticks to the main plot and character developments from the original.
Overall, the Invincible comic sticks closely to the original. There might be a few minor tweaks for better narrative flow or visual presentation, but nothing major.
Not much. The show mostly sticks to the comic plot, with just a few tweaks here and there.
Not much. The story of Honkai Star Rail remains largely true to the initial concept, with only a few tweaks for better gameplay and narrative flow.
Not much. The manga mostly sticks to the core idea and characters.
The Walking Dead show doesn't stick strictly to the comic. There are many differences in terms of character arcs, plot events, and the order of things happening. However, both have their own appeal to fans.
Not much. It mostly sticks to the original plot and characters.
Not much. The Danmachi manga mostly sticks close to the source material.
The Overlord manga closely follows the original. There are occasional tweaks, but they don't significantly impact the plot or the essence of the story. Fans generally appreciate how closely it adheres to the source.
Not much. The Berserk manga mostly sticks close to the original concepts and storylines.