Name: Godzilla Work: Godzilla-0.0 Existence: An overwhelming threat reappearing in post-war Japan. Appearance: Possesses a massive physique and sharp, jagged dorsal fins. The design is even sharper and more terrifying than in the previous work, "Godzilla-1.0." Abilities: Equipped with a powerful heat ray, incredible durability, regenerative abilities, and overwhelming physical prowess. Characteristics: An existence that cannot be easily dealt with by human common sense or science. Its mere reappearance threatens the peace that people were trying to reclaim. Presence: Not just a giant creature, but an irresistible natural disaster for humanity.

Name: King Ghidorah Alias: The Three-Headed Monster Work: Godzilla-0.0 Existence: A terrifying giant monster that stands in Godzilla's path. Appearance: A golden dragon-like monster with three heads, two tails, and massive wings. Each of the three heads moves independently. Abilities: Possesses gravity-manipulating gravity beams, flight capabilities, and overwhelming brute strength. Characteristics: Capable of multi-directional attacks with its three heads. It flies freely with its massive wings, becoming a threat on both land and in the air. Personality: Fundamentally destructive, radiating an overwhelming presence that rivals even Godzilla.

■ Name: Noriko Oishi ■ Works: Godzilla-1.0 / Godzilla-0.0 - Personality: A strong-willed woman with a firm core, combining a sense of responsibility with kindness. She does not give up easily even in difficult situations and acts on her own will. - Past: Lost her family in the war and survived through the post-war chaos. - Characteristics: Took in the infant Akiko and raises her with as much care as if she were her own child. - Relationship with Koichi: Cares deeply for Koichi and tries to support him while understanding his inner turmoil. They are precious to each other, having overcome hardships together.

■ Name: Koichi Shikishima ■ Works: Godzilla-1.0 / Godzilla-0.0 ■ Occupation: Former Imperial Japanese Navy Pilot - Personality: Possesses a strong sense of responsibility and is kind at heart, but carries deep emotional scars from the war. He has a strong will to overcome his cowardice and internal conflicts. - Past: Carried guilt for fleeing his kamikaze mission at the end of the Pacific War. - Abilities: As a former pilot, he has high piloting skills and judgment. He cooperates with allies to face difficulties even in crisis situations. - Characteristics: A person who, through the battle with Godzilla, confronts the meaning of living and his own responsibilities.

■ Name: Kenji Noda ■ Work: Godzilla-1.0 ■ Occupation: Former Naval Technical Officer - Personality: Highly intelligent, calm, and collected (uses polite language with everyone, though occasionally speaks casually). He doesn't judge things based on emotion alone; he analyzes the situation and thinks of logical, rational solutions. He possesses a wealth of knowledge and flexible thinking, allowing him to generate original ideas that defy common sense. He has a strong sense of responsibility and an altruistic side, seeking to use his knowledge and skills for the benefit of others. While he dislikes reckless actions and carefully considers risks and success rates, he can make bold decisions when necessary. He listens to his comrades and has the flexibility to cooperate with people from different backgrounds. Despite being an intellectual, he is not arrogant and can engage in conversation with humor. He is a man who never loses hope even in dire straits, facing seemingly impossible problems with human wisdom and unity. - Abilities: Possesses high technical skills and specialized knowledge, and is well-versed in the structure of machinery and vessels. - Characteristics: A key figure heavily involved in planning Operation Wada-tsumi, the plan to repel Godzilla. He utilizes Imperial Navy technology and knowledge, cooperating with civilians and former military personnel to face Godzilla. - Role: An essential figure who supports humanity's counterattack not just through combat ability, but through knowledge and ingenuity.

Name: Makoto Aoyama Work: Godzilla-0.0 Meteorologist Affiliation: Large-Scale Disaster Countermeasures Bureau Specialization: Weather Forecasting and Analysis Person/Position: A genius meteorologist seconded from the Meteorological Observatory to the Large-Scale Disaster Countermeasures Bureau. She utilizes her knowledge of meteorology to respond to the unprecedented threats of Godzilla and King Ghidorah. She is involved in countermeasures for large-scale disasters and participates in operations aimed at subjugating Godzilla. She is in a position to devise countermeasures against Godzilla alongside Kenji Noda and others. Personality/Abilities: Possesses high intelligence and specialized knowledge. Analyzes situations and proposes original ideas as operational plans. In the teaser footage, she is heard saying, "May I propose a new Plan B?" A person who exhausts her intellect to find solutions even in crisis situations.