Mona Simpson

Mona Simpson
Gender
Status
Alias(es)	Penelope Olsen Sunny Grandma Simpson
Hair	Light bluish-gray
Age	78
Occupation	Social activist Wanted fugitive Mechanic (all formerly)
Relatives	Father Bjorn Olsen (Deceased) Mother: Linnea Penelope or Mona Simpson's mother (Deceased) Brother: Fester Ex Lovers: Mach Ridley, Mason Fairbanks, Seth and Munchie Ex Husband: Abe Simpson II Children: Hortense Simpson (deceased) and Homer Simpson Ex Stepchildren: Abbey Simpson and Herbert Powell Daughter-in-Law: Marge Simpson Ex Stepchildren-in-Law: Elise Powell and Vlad Giffin Grandchildren: Flint Simpson, Tessa Simpson, Dana Simpson, Bart Simpson, Lizzy Simpson, Lisa Simpson and Maggie Simpson Ex Step Grandchildren: Harley Simpson, Thurston Powell, Jessie Simpson, Bella Powell and Felicity Powell Ex Step Granddaughter-in-Law: Erin Simpson Grandchildren-in-Law (Future): Harris Lawton, Montaigne Prince, Emmet Esmin, Gina Vendetti, Michael D'Amico, Milhouse Van Houten and Hudson Taylor Ex Granddaughter-in-Law (Future): Jenda Sallington Great Grandchildren (Future): Helen Simpson, Sunny Prince, Sheldon Prince, Sean Esmin, Marlow Simpson, Picard Simpson, Anthony Simpson-D'Amico, Zia Van Houten, Kirk Simpson, Chase Van Houten, Corvus Simpson, Jilly Esmin, Lydia Simpson, Jonathan Simpson-D'Amico, Hattie Simpson, Angela Simpson, Judith Prince, Jane Simpson-D'Amico, Emelia Simpson-D'Amico, Vincent Simpson, Cashel Simpson, Maggie Taylor-Simpson, Jr. and John Taylor-Simpson Niece: Francine Ex Parents-in-Law: Orville Simpson and Yuma Simpson (Deceased) Ex Brothers-in-Law: Hubert Simpson (Deceased), Tyrone Simpson, Cyrus Simpson (Non-Canon), Bill Simpson and Chet Simpson Ex Grandparents-in-Law: "Old Tut" Simpson (Deceased), "Happy" Simpson (Deceased), Willard Hickman (Deceased) and Theodora Hickman (Deceased) Ex Aunts/Uncle-in-Law: Twitta Simpson (Deceased), Elrita Simpson (Deceased), Bonita Simpson (Deceased) and Zeke Hickman (Deceased) Uncle or Ex Uncle-in-Law: Boris (Deceased) Ex Nieces/Nephew-in-Law: Valerie Togasaki-Rothman, Unidentified and Unidentified Ex Grandnephew-in-Law: Stanley Simpson Other Relatives: Simpson Family Lover Pompei
First Appearance	Oh Brother, Where Art Thou
Voiced By	Glenn Close

“You awful, awful man, get out of my son's grave!”

―Mona Simpson.

Mona Simpson (c. 1930 - May 11, 2008) was the ex-wife of Abe Simpson II, the mother of Hortense and Homer Simpson, the mother-in-law of Marge Simpson, and the paternal grandmother of Flint, Tessa, Dana, Bart, Lizzy, Lisa, and Maggie Simpson.

Early Years

Due to being a fugitive from the law from her 30s onward that used fake identification and aliases, Mona's age was unclear. Various driver's licenses issued in the 1990s gave her date of birth as March 15, 1929; May 5, 1931; November 26, 1934; July 18, 1933; and February 27, 1926.

In the 1950s, she married Abraham Simpson.

At some point after her marriage, she learned that Abe fathered Herbert Powell with a carnival worker named Gaby. Shortly after Homer was born, she made him promise to never talk about the incident at the carnival as she wanted Homer to grow up respecting his father. However, she often found herself looking out for Homer while Abe could've cared less due to the circumstances of his conception, much to her dismay.

Despite her hippie activism, Mona's life was on a floating timeline, and while one episode cited Joe Namath's sideburns during a Super Bowl in the 1960s as the start of her political activism and subsequent disappearance, another episode placed this circa the 1980s to 1990s, about 30 years before the Patriots traded Brady.

Mona took Homer and Abe to Woodstock, where Homer ended up being influenced by hippies. Unfortunately, her frequent protesting eventually led to Homer developing his eating disorder to cope with her absence. When Homer was either about six or nine, and when Mona was in her early 30s, she and other activists protesting germ research entered a facility owned by Mr. Burns, destroying all the biological warfare experiments and curing Clancy Wiggum of asthma. While escaping, she made the mistake of stopping to tend to Burns who threatened her with arrest. She then left her husband and son; Mona kissed Homer on the head while he was asleep, which Homer thought he dreamed. Abe told Homer that she had died while he was at the movies, although in another episode's flashback Abe told Homer she was dead when she had already been missing for a while. Abe went as far to point out a grave, telling him it was Mona's, although the grave actually belonged to Walt Whitman. A few weeks prior to Mona's departure, Abe took Homer on a fishing trip that ended with Homer nearly drowning, but Abe rescued him and took him back home. This resulted in a brief reconnection between Mona and Abe. Unfortunately, they went back to bickering amongst themselves when Mona revealed she only married Abe to get back at her mother.

After leaving Springfield, her exact movements are unknown, although it is later revealed she resided at the hippie commune Groovy Grove Natural Farm for several years, painting murals of Homer. She sent Homer care packages each week, although Homer was unaware of this, because of his refusal to tip his letter carrier, only collecting the packages many years later. During this time, she also cheated on Abe, having a ménage a trois relationship at Groovy Grove with Seth and Munchie, who later fondly remembered her as a "pretty groovy chick" and "a demon in the sack", with Abe humorously remaining oblivious to this fact despite being present during the hippies' reminiscence.  Abe remained unaware of her whereabouts throughout all these past events.

She was found in Utah by Abe and 16-year-old Homer, but Homer lost her to save Abe. She was the disguised pediatrician for Bart after he was born.

Return to Springfield

When Homer faked his own death to avoid work, Mona hears of her son's death on the news and visits her son's still open grave, finding Homer in the grave, who accidentally fell in. She initially told him off for lying in her son's grave until both realized who the other was. She returns to the Simpson house, spending time with Homer, Marge, Bart, Lisa and Maggie. She meets Abraham again, although Abraham continues to harbor resentment over her leaving him and Homer. Mona gets angry after learning he had told Homer she was dead although Abraham states to her that he did not want Homer to find out about the fact that she was a wanted criminal on the run for 27 years. While this episode insisted that Homer first discovered Mona was alive after she finds him in his grave a different episode has him learn this when he was 16. When Homer and Mona go to the post office, to collect years worth of care packages, she is spotted and recognized by Burns. Mona is forced again to leave Springfield, on the run from the police, although the now Police Chief, Clancy Wiggum, aides her escape as she had helped cure his asthma.

Second return to Springfield

Sometime later, Homer discovers a hidden message in a newspaper, left by his mother, to meet her under a bridge. Homer and Bart do so and reunite with Mona, although she is discovered by the police at a diner and is arrested, later put on trial. She is acquitted because of evidence given by Homer, although she is later imprisoned, thanks to Mr. Burns, for signing into a federal park under a false name. Homer attempts to break his mother out of prison on a prison bus, with a police chase ensuing. The chase ends when she apparently dies, after the bus drives off a cliff and into some water, where it explodes, which sets off a rock avalanche, burying the bus. Mona narrowly escapes the bus before it went off the cliff. She again goes on the run, where she sends another hidden message in a newspaper to Homer, written while eating a Rhode Island-style clam chowder.

Final return and death

Mona returns to Springfield again, visiting Homer. Homer has grown sick of his mother's constant leaving and returning and refuses to reconcile with her in order to keep himself from feeling hurt. Later, feeling guilty, he attempts to apologize to his mother, only to find out she had passed away sitting in front of the fireplace.

She is cremated and, sometime after her cremation, the Simpson family watches her recorded will. She leaves Bart her Swiss-army knife, Lisa her rebellious spirit (although Lisa takes her earrings), and Marge an old purse made of hemp, asking Homer to release her ashes from the top of a specific mountain at 3:00 pm. Homer completes his mother's wish, releasing the ashes, which are sucked into a missile launch computer within the mountain, owned by Mr. Charles Montgomery Burns. The ashes stop the missile from launching, preventing the nuclear power plant's waste from being blasted to the Amazon rain forest. Homer is arrested but manages to escape, with help from Marge, Bart and Lisa, destroying the base and fulfilling his mother's final wish.

Homer's dreams

Mona continues to live on in Homer's dreams. When Homer develops a bed wetting problem after taking Bart on a fishing trip (which brought back his memory of his disastrous fishing trip with Abe), the rest of the family ventures into his dreams to find the cause of the problem. Eventually, they come across Mona after she saves them, under the guise of Death, from being crushed by a pair of gears. She provides them the answer to Homer's bed wetting problem via movie theater. Mona also tells Homer that he misinterpreted everything that happened between her and Abe after the fishing trip and shows him a video of what really happened. She tells Homer she will always live on in his memory along with younger versions of Homer and Abe. She then tells them to leave the dreams and to wake up, with Homer saying goodbye to his mother one last time. Homer's dream then collapses (due to Jonathan Frink and Clancy Wiggum fighting), and he and the rest of the family return to the real world.