Eren Yeager is extremely important. He's the main protagonist and his journey from a young boy seeking revenge against the Titans to a key figure in the fight is central to the story. Mikasa Ackerman is also important. She's a highly skilled fighter and has a deep bond with Eren. Levi Ackerman is another crucial character. He's known for his incredible combat skills and leadership within the Survey Corps.
The Attack on Titan manga and anime aren't completely identical. The anime might make certain creative choices to enhance the viewing experience, such as changing the order of events or adding extra animations. However, the essence and key story elements are mostly maintained.
Overall, the Attack on Titan anime stays reasonably true to the manga. Some scenes might be presented differently for visual or narrative effect, but the core story remains intact. There are also a few added elements to flesh out the world-building and character backstories.
The original form of Attack on Titan was manga. The success of the manga led to the creation of the anime adaptation. The manga provided the foundation and storylines that were brought to life on the screen.
The Attack on Titan anime is known for its relatively high fidelity to the manga. It captures the major events and character developments accurately. However, some minor details or sequencing might vary to enhance the flow and engagement in the animated version.
The old story can give characters a sense of purpose. For instance, if their ancestors had a role in the old story, they might feel compelled to continue that legacy.