Abigail Sullivan is a character featured in Supernatural The Animation.
In 1962, Abigail was celebrating the first anniversary of her marriage to Richard. She received a rose to commemorate the day, and was expected to receive more every year.
While driving, Richard and Abigail collided with a truck by accident. Richard survived, however Abigail was gravelly injured. She was rushed to the hospital, where she died from her injuries.
Abigail's last words were how she wished to receive more roses.
Richard, in turn, became grief-stricken, and chose to bring her back to life. He began experimenting, and came up with a solution by stealing organs from other young women.
Abigail returned, though her organs kept failing every 15 years, forcing Richard to kill again. The case eventually drew in Sam and Dean's attention. Through a fingerprint of Abigail left at a crime scene, the brothers were drawn to Richard, and eventually discovered he was the killer.
During the confrontation between Sam and Dean and Richard, Abigail appeared. She admitted to knowing about the killings, and felt bad about it. Using Richard's own handgun, she committed suicide.
During her time with Richard, she was introduced as Michelle Sullivan, Richard's new wife.
- Abigail's resurrection as a result of another person's love for her is reminiscence of Angela Mason from the TV series, except Abigail did not come back as a zombie.