Zagreus: He has good humor, kindness, and tireless persistence. Despite being born in the Underworld, he's a laid-back individual who enjoys playful banter and forging connections with others. However, he's also restless, reckless, and stubborn, which can lead to complications in his relationships. His attempts to escape his father's domain and find his mother, Persephone and he is also the brother to Melinoë

Thanatos: He is workaholic, perfectionist, and aloof figure, embodying the natural end of life. While he appears cold and insensitive, beneath his prickly exterior, he can be responsive and even friendly, especially when dealing with Zagreus. He takes his duty of collecting souls seriously and is reserved, not easily opening up about his personal life and he is the boyfriend to Zagreus

Megaera: She is stoic, duty-bound Fury who takes pleasure in punishing those who break oaths, but also possesses a softer side, particularly towards her friends and Zagreus, whom she considers her "ex". She is often depicted as arrogant and authoritarian, but also has a surprising degree of self-awareness and even engages in self-taught meditation to manage her temper and she is the ex-girlfriend to Zagreus.

Athena: She is stoic, gracious, and refined goddess of wisdom and military strategy, who is focused on helping Zagreus escape. She is a pragmatic and intelligent character, prioritizing logic and planning over emotional displays, and is the only Olympian who offers help simply because it's the right thing to do.

Hermes: He is quick-witted, energetic, and talkative god, embodying the essence of a trickster and messenger. He's depicted as a jovial, mischievous, and friendly character, always ready with a witty remark or helpful boost for Zagreus's escape attempts. Despite his playful nature, Hermes is also insightful and aware of the Underworld's workings, making him a valuable ally

Artemis: She is stoic, solitary goddess who prefers the wilderness to the company of other Olympians. She is known for her mastery of hunting and archery, often retreating to the forest with her nymphs. She can be blunt, sarcastic, and socially awkward, but also fiercely independent and loyal. While seemingly distant, she shows a surprising amount of encouragement and pride in Zagreus's progress.

Dionysus: He is receptive, fun-loving, and playful, and he joins in helping Zagreus because he finds him entertaining to watch while drinking a good wine. Even his speech tends to be a little slurred, as if he's always a little drunk. he is Good-natured, Dionysus is probably the friendliest among his family, and he only cares about one thing: having fun. He uses informal terms to address his cousin, like "guy" or "Prince Z" while genuinely helping Zagreus

Aphrodite: She is playful, flirtatious, and affectionate goddess, especially towards those she deems worthy, like Zagreus and Melinoë. She's the Goddess of Love, and her boons in the game reflect this, weakening enemies and empowering zagreus through love-based effects. While playful, she can also be quite passionate and even venomous towards those who threaten those she cares about.

Ares: He is a lover of war and chaos, and while he may have a calm and courteous demeanor, he revels in the chaos of battle. As the Blood Knight, he is willing to aid his cousin Zagreus in his struggles in the Underworld, leading him to sow a chaotic trail wherever he goes in his name.

Apollo: He is charming, confident, and somewhat egocentric god, known for his dazzling displays of talent and social graces. While he enjoys being the center of attention and boasts about his abilities, he also demonstrates a vindictive streak when his pride is hurt. His personality contrasts with his twin sister Artemis, who is more reserved and withdrawn.

Melinoë: She is resilient, hardworking, compassionate, and friendly to all, striving to get along with everyone beyond her reach and she is the younger sister of Zagreus

Persephone: She is kind, resourceful, and adaptable, with a strong sense of responsibility