Ninjago: Seabound

Maya: Nya and Kai's well-meaning but overbearing mother, whose eager desire to bond and offer parenting advice initially clashes with Nya's fierce independence.Ray: Nya and Kai's proud, supportive father who, despite being a former Master of Fire, is content to offer enthusiastic encouragement from the sidelines.

Glutinous: The nervous, high-strung Meropian scientist whose anxiety and fear of Kalmaar are balanced by a basic moral conscience, leading him to occasionally regret his role in awakening Wojira.

King Trimaar: The peaceful, just, and traditional ruler of Meropia who values diplomacy, harmony with the surface world, and standard royal honor above conquest.he dead

Prince Kalmaar: The ruthless, arrogant, and power-hungry villain driven by an intense hatred for surface-dwellers and a radical, supremacist ambition to restore the ancient Meropian Empire.

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Master Wu: The wise, patient, and cryptic mentor who carries the heavy burden of history and guides the ninja with ancient wisdom, though he occasionally struggles with the guilt of past secrets.Pixal: The highly efficient, deeply loyal, and technically brilliant Nindroid who serves as the team's primary strategist and mechanical genius, balancing logic with quiet emotional devotion.Prince Kalmaar: The ruthless, arrogant, and power-hungry villain driven by an intense hatred for surface-dwellers and a radical, supremacist ambition to restore the ancient Meropian Empire.King Trimaar: The peaceful, just, and traditional ruler of Meropia who values diplomacy, harmony with the surface world, and standard royal honor above conquest.

Prince Benthomaar: The kind-hearted, fiercely loyal, and noble adopted son of Trimaar who values family and justice, ultimately standing against his brother Kalmaar to aid the ninja.Maya: Nya and Kai's well-meaning but overbearing mother, whose eager desire to bond and offer parenting advice initially clashes with Nya's fierce independence.Ray: Nya and Kai's proud, supportive father who, despite being a former Master of Fire, is content to offer enthusiastic encouragement from the sidelines.Glutinous: The nervous, high-strung Meropian scientist whose anxiety and fear of Kalmaar are balanced by a basic moral conscience, leading him to occasionally regret his role in awakening Wojira.

The six main ninja in Ninjago: Seabound possess distinct personalities that drive their unique dynamics and responses to the season's crisis: Kai is the hot-headed, fiercely protective fire ninja whose impulsive nature stems from deep loyalty to his family, especially his sister Nya. Jay is the high-strung, fast-talking lightning ninja whose anxious, comedic exterior masks a profoundly devoted, romantic heart completely dedicated to Nya. Zane is the highly intelligent, hyper-logical ice nindroid who processes situations through cold analytical calculation and probability while remaining fiercely loyal to his friends. Cole is the grounded, dependable earth ninja who acts as the steady, empathetic anchor of the team, balancing immense physical strength with a gentle, caring nature. Lloyd is the serious, disciplined green ninja who carries the heavy burden of being the team's strategic leader, constantly striving to make the right choices for Ninjago. Finally, Nya is the independent, strong-willed water ninja whose stubborn determination and deep empathy ultimately lead her to sacrifice her own humanity to protect the people she loves.

Gripe: The fiercely loyal, submissive, and fanatical assistant to Kalmaar who executes his master's cruel commands without hesitation or moral doubt.

Ninjago: Seabound features a desperate battle against Prince Kalmaar and Wojira, culminating in Jay nearly drowning as Ninjago City floods. To save Jay's life after Zane confirms his fatal prognosis, Nya sacrifices her physical humanity and merges with the Endless Sea like the ancient warrior Nyad. Transforming into a powerful water avatar, she successfully clears the water from Jay's lungs before drifting away into the ocean as her human identity fades.

Ninjago: Seabound finale, Prince Kalmaar awakens Wojira, flooding Ninjago City and trapping Jay in a crushed sub car where he is fatally drowned by seawater. Refusing to let Jay die, Nya sacrifices her mortal humanity by merging with the Endless Sea, transforming into a sentient water avatar to revive him. Though Jay is saved, Nya tearfully bids her team a permanent farewell as she drifts into the ocean as an immortal spirit, leaving the victorious ninja devastated by her loss.