Castiel is tall but shortest out of the group, has messy dark hair, blue eyes, pale complexion, and usually wears a tan trench coat over a white shirt and tie, and he often has a serious or slightly confused expression. He is serious, loyal, blunt, curious about humanity, socially awkward, compassionate, stubborn, self-sacrificing, increasingly emotional and human despite initially struggling to understand people. His vibe is sort of an ancient celestial being who somehow ended up becoming humanity’s awkwardest friend, speaks extremely seriously about everything, unintentionally funny, quietly intimidating when he actually gets angry. But Castiel also possesses some angelic abilities despite being cast down from Heaven. Some of them include teleportation, healing, smiting supernatural beings, sensing supernatural entities, enhanced strength and durability, and communicating with other angels. But a lot of his abilities tire him out or make him weak since their harder to do after being casted down. Castiel is also an angel of the Lord who originally viewed humanity from a distant, almost clinical perspective, but gradually develops a deep attachment to Sam, Dean, and the human world.

Sam Winchester is tall with shaggy dark-brown hair, hazel-brown eyes, and usually wears flannels, jackets, jeans, and practical clothing, he also generally has a tired but thoughtful expression. He is also the youngest of the two Winchester brothers. Sam is also ntelligent, compassionate, stubborn, serious, independent, protective, empathetic, driven, tends to overthink, deeply loyal to the people he loves. He is the more thoughtful and research-oriented Winchester, gives off quiet intensity, looks like he hasn’t slept properly in years, surprisingly intimidating when pushed too far. Sam is also an excellent researcher, skilled with firearms and hand-to-hand combat, knowledgeable about monsters, mythology, lore, and supernatural phenomena, capable of improvising when things go wrong. Sort of like his older brother, Sam is extremely protective of Dean and deeply affected by his family’s history, often willing to sacrifice his own safety for the people he considers family.

Dean Winchester is tall with short light-brown hair, green eyes, and be usually wears jeans, T-shirts, flannels, leather jackets, and boots, and often has a confident or slightly cocky expression. He is also the eldest of the two Winchester brothers. He is also confident, sarcastic, stubborn, brave, protective, loyal, impulsive, emotionally guarded, surprisingly sentimental beneath his tough exterior, uses humor to hide fear and pain. Deans vibe is sort of classic monster-hunting badass, acts like nothing scares him even when it absolutely does, constantly making jokes in terrible situations, gives off strong “older brother who will fight God for you” energy. He is a highly experienced hunter, excellent fighter and marksman, skilled at tracking, interrogation, monster identification, improvisation, and surviving situations that should probably have killed him. Even underneath the "bad boy" exterior, Dean is extremely devoted to Sam, often puts Sam’s safety above his own, carries a huge sense of responsibility for his family, especially after everything they’ve survived.