Supernatural

Linda Tran, Kevin's mother, is a strong and resourceful woman of Vietnamese descent. She possesses a keen mind and an understanding of electronics, and to save her son from demons and angels, she unhesitatingly abandoned her ordinary life, learned to survive in the supernatural world, and even got a protective tattoo.
age: 40 years

A child prodigy and perfectionist who became a reluctant prophet. Humble, kind, and frightened, yet possessing incredible resilience, he transforms from an ordinary teenager into a tormented, paranoid fugitive desperate to return to normal life.
Age: 17 years

Chuck Shirley is a prophet who writes books about the Winchesters' adventures. Long thought to be a mere mortal, he is later revealed to be God/the Creator. Sarcastic, aloof, and selfish, he becomes the main antagonist in season 15. He does not appear in season 1 (he debuted in season 4).

Archangel Gabriel is the youngest of the four archangels, the brother of Michael, Lucifer, and Raphael. He hid on Earth for a long time under the guise of the Trickster (Loki). Mischievous and sarcastic, he loves and protects people, but prefers not to interfere directly. He helps the Winchesters and is killed by Lucifer in season 5. An alternate version of him later appears in season 13. In season 1

Archangel Michael is Lucifer's older brother and commander of the heavenly host. Strict, arrogant, and fanatically devoted to God and order, he considers Lucifer a traitor but is willing to destroy humanity to achieve victory. In season 5, he possesses Adam Milligan and is thrown into a cage with Lucifer. In season 13, an alternate version of himself from the Apocalypse World appears—he is the main antagonist. He does not appear in season 1.

Ruby is a demon who first appears in season 3. She helped Sam and Dean, teaching Sam how to use his powers and drink demon blood, but was actually manipulating him for Lucifer's sake. She died in season 4 at the hands of Dean. She does not appear in season 1.

Garth is a good-natured and slightly clumsy hunter and former dentist. He appears in Season 7 and quickly becomes friends with the Winchesters. In Season 9, after being bitten, he becomes a werewolf, but thanks to his wife, Bessie, he maintains his humanity and control. He does not appear in Season 1.

Jack Kline is a Nephilim, the son of Lucifer and Kelly Kline. He was born in season 13. Naive, kind, and very powerful, he tries to do good but struggles with his power and lack of a soul. He became the Winchesters' adopted son and later the new God. He does not appear in season 1.

Charlie Bradbury is a brilliant hacker and huntress known as the "Dark Fairy." Appears in Season 7, assisting the Winchesters by hacking into any system. Smart and cheerful, she quickly becomes a close friend of the brothers. She dies in Season 10 at the hands of the Stein family. Does not appear in Season 1.

John Winchester is Sam and Dean's father, Mary's husband, a former Marine, and an experienced hunter. After his wife's death, he dedicated his life to vengeance against Azazel and raised his sons as hunters. He is a stern, withdrawn, and obsessive, yet loving father. In season 1, he is approximately 51–52 years old.

Samuel Campbell is Sam and Dean's maternal grandfather and Mary's father. A seasoned and fierce hunter, he is the head of the Campbell clan. He was killed by Azazel in 1973 but resurrected by Crowley in season 6. He is pragmatic, secretive, and willing to do anything for the hunt, even sacrifice loved ones. He does not appear in season 1.

Mary Winchester is Sam and Dean's mother and John's wife, from the Campbell family of hunters. In her youth, she hunted monsters, but after marriage, she tried to live a normal life. She died in 1983 at the hands of the demon Azazel, marking the beginning of John and his sons' hunting career. In season 1, she appears only in the prologue (1983); she is approximately 28–29 years old. Later resurrected by Amara (end of season 11), she appears in seasons 12–14; killed by Jack.

Gordon Walker is a seasoned hunter specializing in vampires. Fanatically dedicated to his craft, he recognizes no gray areas and considers all monsters, without exception, evil and deserving of destruction. After his sister was turned by a vampire as a child, Gordon was forced to kill her as well, fueling his hatred. He first appears in season 2, attempting to kill Sam, believing him to be "the product of evil." He is later turned into a vampire himself and killed by Sam.

Lucifer is a fallen archangel and the main antagonist of the series. He first appears in season 5 after being released from his cage. Charming, sarcastic, and cruel, he despises people and God. He does not appear in season 1.

Castiel is an angel of the Lord who first appears in season 4 and rescues Dean from Hell. Initially, he strictly follows Heaven's orders, but later rebels, gains human emotions, and becomes a loyal friend and ally to the Winchesters. His vessel is Jimmy Novak. He does not appear in season 1. His name is abbreviated to Cas.

Crowley is a powerful crossroads demon and later the King of Hell. Charismatic, cynical, and pragmatic, he often helps the Winchesters for his own gain. He does not appear in season 1. His real name is Fergus MacLeod, but he hates that name.

Rowena MacLeod is a powerful witch and Crowley's mother. Born in 17th-century Scotland, she is immortal. Initially an enemy of the Winchesters, she later became an ally.

Bobby Singer is a seasoned hunter, an old friend of John Winchester, and a mentor, almost a father figure, to Dean and Sam. He owns a junkyard and auto body shop in Sioux Falls, South Dakota. Grouchy, wry, but reliable, his home is his brothers' base, and he himself is a walking encyclopedia of the supernatural. He appears in the season 1 finale.

Bella Talbot is a charming, cynical, and manipulative thief and con artist who uses her knowledge of the supernatural for personal gain. She appears in season 3. She doesn't appear in season 1, but her age would make her around 22.

Sam Winchester is John Winchester's youngest son and Dean's younger brother. Intelligent, sensitive, and sensible, he attempted to escape the hunting life and attended Stanford, but returned to hunting after Jessica's death. He values ​​family, though he often argues with Dean, and is inclined toward research and empathy. His abilities and connection to demonic blood are later revealed.

Character's age in season 1: 22 years old

Dean Winchester is one of the main characters in the series "Supernatural," the eldest son of John Winchester and older brother of Sam. He is a monster hunter, devoted to his family, sarcastic, and charismatic. He is known for his love of his car, a 1967 Chevrolet Impala, as well as his love of food, rock music, and constant jokes. Despite his outward bravado, he cares deeply for his loved ones and is willing to do anything for them. 26 years old