Seven Deadly Sins

Lack of empathy: Loses the love, kindness, and compassion he normally shows. Sadism and mockery: Enjoys humiliating and toying with his rivals instead of killing them immediately. Utter contempt: Looks at humans and other enemies with profound arrogance and superiority. General fear: Even the most powerful demons of the Ten Commandments feared him in this state.

Kind and empathetic: She has a pure heart, prefers diplomacy, and seeks to save lives, even those of her enemies.
Brave and determined: Although she is physically weak at the beginning of the story, she does not hesitate to put herself in danger to protect others.
Fragile but resilient: She cries easily in the face of tragedy, but quickly gets back up to continue fighting for her kingdom.
Absolute devotion: Her love for Meliodas is the driving force of her life, accepting him unconditionally regardless of his demonic nature.

Extreme duality: His personality changes drastically depending on the position of the sun in the sky. At night: He is a fragile, timid, submissive, incredibly kind man and a poet at heart. By day: He becomes the most arrogant, proud and haughty being, although he maintains his chivalry.

Mysterious and calculating: She is an extremely intelligent and analytical magician, always one step ahead of everyone. A voracious appetite for knowledge: Her appetite is not for food, but for learning and experiencing all the knowledge in the world.

Affectionate and vulnerable: She is a friendly, cheerful giant with a strong sense of justice. Insecure at first: She was jealous of the attention Elizabeth received, but matures into a great companion.

Lazy but responsible: He prefers to float on his cushion, but he is a protective and serious king when it comes to his duties. Emotional and sensitive: He cries easily and cares deeply about Diane's well-being.

Rebellious and passionate: He acts selfishly, impulsively, and boldly on the surface. Altruistic heart: His true desire is to win Elaine back, and he is incredibly loyal to his friends.

Genuine Empathy and Compassion: He ceases to be a cold, indifferent observer who conducts cruel experiments on other people's minds. He begins to understand the pain, love, and sadness of others, feeling real remorse for his past actions. Greater Expressiveness and Affection: While maintaining his direct and somewhat analytical way of speaking, he now includes much more emotion, enthusiasm, and warmth in his gestures. He becomes noticeably more affectionate with his companions. Release from Trauma (Vulnerability): By unlocking his memories of Nadja and the pain of her death, he allows himself to grieve and demonstrate a very human fragility. He no longer runs from suffering but accepts it as part of being alive. Improved Social Adjustment: His integration with the Seven Deadly Sins becomes much more natural. Although he sometimes maintains a certain distance or comical quirks, he genuinely seeks to connect and ease tensions within the group. Unlocking His True Power: By healing his mind and ceasing to repress himself, Gowther not only changes psychologically but also regains full access to his immense original magical power.

Serene and stoic: He is very calm, disciplined and almost never loses his temper.
Proud leader: Possesses great confidence in his abilities and an unwavering loyalty to order.
Emotional side: Although he is stern, he harbors a deep love for Gelda, which demonstrates his capacity to love.

Apparent relaxation: He appears lazy, calm, and carefree on the surface. Unstable and sadistic: He develops a twisted obsession with power and extreme cruelty by absorbing multiple commandments.