|Family and relatives :||Bobby Singer (husband; deceased)|
|Died :||Late 20th century (reanimated)|
|Main Actor/Actress :||Carrie Ann Fleming|
|Other Actors/Actresses :||Elizabeth Marleau|
|First appearance :||Dream a Little Dream of Me (illusion)|
Dead Men Don't Wear Plaid
Karen Singer was the late wife of Bobby Singer, whose death at her husband's hands while she was under demonic possession drove Bobby to become a hunter. She was resurrected by Death in 2010, but was killed by Bobby again when she and the other risen became to turn rabid.