Karen Singer

Karen Singer was Bobby Singer's wife, and her death was the reason why Bobby went into hunting.

Early Life
Not much is known about her other than the fact that she was married to Bobby Singer. Three days before she becomes possessed by a demon she and Bobby had a fight. Karen wanted kids, but gets extremely angry when Bobby tells her that he breaks everything he touches. With the demon inside her, it caused her to be rabid and Bobby was forced to kill her. After she died, Bobby cremated her body. Her death pushed Bobby into the hunter lifestyle.

Season 3
Karen appears in Bobby's nightmare, very angry at Bobby for killing her. She chases Bobby all over the house in the state she was probably in when she died. She vanishes when Bobby realizes it's a dream.

Season 5
The horsemen Death resurrects Karen to send Bobby a message. So she returns to Bobby, who is shocked to see her. She is unknowingly tested by Bobby. When Sam and Dean catch on people returning from the dead and Bobby protects her. She meets the boys for the first time when Bobby brings them home. She offers them pie, which she had finished baking.

Later on she catches Dean watching the house and invites him in. Once inside she mentions to Dean she can't stop baking and hasn't slept since she came back. Plus she remembers Bobby killing her while being possessed, but she hasn't told Bobby in order to protect him. Then she collapses and Bobby brings her to bed. She knows she is beginning to turn and tells Bobby she remembers. She asks Bobby to kill her and gives him Death's message. Bobby, once again, is forced to kill her, and burns her body again, but away from the other zombies.

Season 7
To be added

Season 8
To be added

Appearances

 * Season 3
 * Dream A Little Dream Of Me
 * Season 5
 * Dead Men Don't Wear Plaid
 * Season 7
 * Death's Door