Mary Winchester

Mary Sandra Winchester (née Campbell) (born December 5, 1954 – 2019) was a hunter, the daughter of Samuel and Deanna Campbell, the wife of John Winchester, and the mother of Dean and Sam Winchester. She is the mother-in-law of Remi Singer and the grandmother of Robbie, Sandra, Emma, Charlie, Jamie, Matty, and Cassie.

Biography
After retiring from hunting to be with her family, Mary was killed by the Demon Azazel exactly six months after Sam was born, which spurred John into becoming a hunter to kill Azazel in revenge and raising their sons as hunters as well. 33 years later, after Dean reunited God and The Darkness, she was resurrected by the latter as a thank-you gift for Dean.

After her resurrection, Mary struggled with her new surroundings that have changed in the last three decades which caused her to briefly leave her sons. She became aligned with the British Men of Letters who helped her sharpen her skill as a hunter and better adapt to the new world though alienated her from her sons. Mary soon formed a relationship with Arthur Ketch but she became aware of that he and his superiors had ulterior motives for other hunters. She tried to protest but was subdued and put under their control, making her a pawn to their whims. With help from her son Dean, she broke free and aided her fellow hunters in taking down the men of letters in America.

Mary then returned to her children, though she was soon separated from them again after protecting them from Lucifer and was sent to an alternate reality with him. In the other world, Mary was imprisoned by the Archangel Michael who rules over that world and wanted to invade her world. Mary is liberated from Michael's clutches by Lucifer's son who was sent to that world while trying to find her.

Afterwards, Mary and Jack would go onto form a resistance against Michael. In the months that followed, the two saw many victories before they were reunited with Sam, Dean, and Castiel who journeyed to the world to save them. Mary did not want to abandon the fight but was persuaded after they promised to evacuate the civilians as well.

Following her return to the Main Universe, Mary continued hunting though she began living in Donna Hanscum's cabin with Bobby instead of the bunker. After a soulless Jack kills Nick for trying to resurrect Lucifer, he accidentally kills Mary in a brief fit of rage. Mary is reunited with her husband in Heaven and is now at peace in a shared Heaven with John.

Physical Appearance
Mary has blonde hair, often kept in slight curls and undone. In her youth, she wore short-sleeved shirts topped with a jacket and jeans. During most of her adult appearances, Mary is shown wearing her white nightgown, the dress she died in. After her resurrection, Mary cuts her hair short for hunting so that monsters can't use it against her. She also wears John's wedding ring around her neck. Additionally, following her resurrection, she started wearing clothes authentic to the 21st century.

Personality
Mary was originally depicted as a loving, gentle mother. Her spirit showed great devotion to her children and was willing to sacrifice herself to save them. She was also playful and took pride in her sons' successes, as shown in "What Is And What Should Never Be". Mary also deeply cared about her husband, John, and vice versa. Mary was a fan of The Beatles, and believed that angels were watching over Dean.

In her younger years, Mary was a brave woman who fought monsters without hesitation.

She has shown a trusting side to those that have aided her sons such as Castiel, who she was initially hostile to until she saw his devotion to her family with him even protecting her from Billie. Mary later came to regard Cass as family and showed sadness that she nearly caused his death at Ramiel's hands and called him "one of her boys". When she met Jack, upon realizing who he was, she was a bit wary of him until he proved himself by freeing her from Michael and she defended him from Bobby and Zachariah. She also came to see Jack as family after their time together in Apocalypse World, she acted as motherly figure to him by guiding him and cautioning him in his fight against Michael.

Powers, Skills, and Abilities

 * Master Hunting Skills - Trained from early childhood
 * Master Hand-to-Hand Combatant -
 * Master Marksman -

Weakness

 * Morality -

John Winchester
Mary and John Winchester 's relationship was complicated due to Mary's hunting background. They gradually fell in love and married, later becoming the parents of Sam and Dean Winchester. When Mary was brutally murdered by Azazel, it forced her husband to go on a quest to find out what killed his wife, and when he learned that it was supernatural, he dove head first into the hunting world - exactly the kind of life that Mary tried so hard to protect him from.

As seen when they reunited in 2019 through time travel and Mary's resurrection, their love for each other remained as strong as ever despite years apart.

Dean Winchester
Dean is Mary's first born child, so unlike Sam, Dean had the luxury of having Mary around and caring for him. When Mary and John had tough times, Dean would cheer her up. When Dean was about 2–3 years old, John moved out for a couple of days due to a fight. After talking to him on the phone, Mary would get upset and Dean went and hugged her to tell Mary that John still loved her. Dean last saw her alive when he was four, when John brought him in to Sam's nursery to say goodnight to Sam. Mary was then killed by Azazel. Dean later joins his father on a crusade to find the thing that killed her.

Sam Winchester
Sam and Mary  have a mother-son relationship. As Mary died early in Sam's life, he didn't know much about her before her resurrection, or what a mother's love is. Sam does, however, care for and miss Mary.

Remi Singer
Mary and Remi had a tough relationship which only worsened when Mary had Rowena erase Remi's memories of the Winchester's which included her children and her marriage.

Etymology

 * Mary - Anglicized form of Maria, which is derived from the Hebrew Miryām (sea of bitterness, sea of sorrow).
 * Sandra - Sandra is a short form of Aleksandra, Alexandra, Alessandra, Cassandra, Kassandra and Lisandra. It is of Greek origin and comes from the following roots: (ALÉXANDROS) (KASSÁNDRA) and (LÝSANDROS).
 * Winchester - English: habitational name from the city in Hampshire, so named from the addition of Old English ceaster ‘Roman fort or walled city’ (Latin castra ‘legionary camp’) to the Romano-British name Venta, of disputed origin