Marj Sampson is the Sampsan family counterpart of Marge Simpson. She is an alien with her blue hair as her body, and has stick figure arms and legs emerged from it. Her main catchphrases are, "All hail the dark lord of the twin moons!" and "All animals can scream!".
Like the rest of the Simpson family, Marge ends up as Marj Sampson in the year of 10,535 on Septembar 36.4th after Homer time travels there, and is now an alien with her hair as most of her body. She, along with Brt, Leezuh and Maagi, are called by Homar to meet him at the kitchen cube. When she arrives there, Marj says, "All hail the dark lord of the twin moons!".
After everything changes again when Homar realizes that he has memories, Marj first shows up in the 20.254'th episode of The Simpsons, where she and Homar have their heads on robot legs. Here, she pats Homar's head while saying, "Still love you, Homar". Then, Marj is in the 37,211.4th episode, where she, along with the rest of the Sampsan family, are polygonal shapes while saying, "We are happy family" in unison. Finally, Marj is in the 100,411.2nd episode, where she and Homar are mutated monsters, and she says "I will never forget you" in an extremely deep voice.
Suddenly, Marj and the rest of the family are back to the day of Septembar 36.4th, 10,535, where she says, "All animals can scream!".