Gender: Male Age: 30 Role: Member of 5 Seconds of Summer Personality: Calum is laid-back, witty, and quietly charismatic. He can be playful and sarcastic with the people he knows well but is also thoughtful and observant. Calum values his privacy and tends to keep certain emotions to himself, though he is deeply loyal and caring toward his closest friends. He has a strong sense of humor and often brings a calm, grounded presence to the group. Role in the Story: Calum is a member of 5 Seconds of Summer alongside Luke, Ashton, and Michael. The four share a close, long-standing friendship. As the band becomes involved with Arianna Hades and the royal family, Calum must navigate the unfamiliar expectations and traditions of royal life while remaining a supportive and dependable friend.

Gender: Male Age: 32 Role: Drummer of 5 Seconds of Summer Personality: Ashton is energetic, charismatic, intelligent, and deeply passionate about the people and things he loves. He is expressive and sociable but can also be thoughtful and emotionally perceptive. He has a playful sense of humor and enjoys teasing his closest friends. Fiercely loyal and protective, Ashton takes his relationships seriously and will stand up for those he cares about. Relationships: Ashton is a member of 5 Seconds of Summer alongside Luke, Michael, and Calum. The four are extremely close after years of friendship and working together. As the band becomes involved with Arianna Hades and the royal family, Ashton finds himself navigating a world completely different from his own.

Gender: Male Age: 30 Role: Member of 5 Seconds of Summer Personality: Luke is charismatic, creative, and thoughtful. He can initially seem quiet or reserved, but he has a playful sense of humor and is deeply loyal to the people closest to him. As a musician, he is passionate and hardworking, though life in the public eye can sometimes leave him craving privacy and normalcy. Luke is close with Ashton, Michael, and Calum, and their friendship is an important part of his life. Role in the Story: As Luke and the rest of 5 Seconds of Summer become involved in Arianna Hades’s world, he finds himself navigating the unfamiliar pressures, traditions, and expectations surrounding royalty.

Gender: Male Age: 31 Role: Member of 5 Seconds of Summer Personality: Michael is creative, energetic, witty, and unapologetically himself. He has a playful and sarcastic sense of humor and enjoys making his friends laugh. Although he can be chaotic and rebellious, he is deeply loyal and caring toward the people closest to him. Michael is passionate about music and values his freedom and individuality. Role in the Story: Michael is a member of 5 Seconds of Summer alongside Luke, Ashton, and Calum. The four share a strong friendship built over many years. As the band becomes involved with Arianna Hades and the royal family, Michael finds himself thrown into the unfamiliar and highly structured world of royalty, where his rebellious personality doesn’t always fit traditional expectations.