The main differences might be in the details of the art and some storylines. Sometimes, adaptations can simplify or tweak parts for better flow or to fit the medium.
Well, you could search on YouTube. There are often channels that upload cartoons in different languages. Another option could be to check dedicated cartoon streaming websites that might have the Urdu version of Dragon Ball Z. Also, ask in online forums related to cartoons; someone might have a good suggestion.
The connection is quite loose. Area no Kishi manga exists on its own, and Manga Rock is a place that might host it, but there's no inherent connection in terms of creation or content.
To create a comic strip, start by defining your theme or idea. Plan the panel layout and decide on the perspective and framing. Develop interesting characters with distinct personalities. Work on the visual storytelling through expressions and body language. Also, pay attention to the flow and pacing of the story.
Well, there might be some minor differences. Maybe in the art style or the way some scenes are presented for better visual impact. But the core story and characters remain largely the same.