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Rosalina is the secondary tritagonist of the SuperMarioLogan franchise. She made her debut in the American Idol reboot, but she wasn't relevantly introduced until the following video, Mario's New Girlfriend!. She is a human that was born and raised in outer space by two green aliens, and it's possible but in confirmed that she still lives with them. She is known to be the adoptive mother of Jeffy. As of October 27, 2017, Rosalina became the official wife of Mario.


In Rosalina's Parents!, it is revealed that Rosalina was found as a baby by two green aliens, who adopted her, although they didn't tell her that they were not her real parents. Her real parents are unknown.

Rosalina first appeared in the American Idol reboot series, but she wasn't properly introduced until the video, Mario's New Girlfriend!, where she and Mario fell in love and started dating.

There have been times where Mario and her argue, but these arguments mostly have been caused by Jeffy. There were also times when Rosalina was theorized to have broken up with Mario, but they remain together to this day, and she was super excited to get proposed to.


In her first two appearances, she was a crybaby who sobbed over the stars because the sun took them away. Rosalina missed her star, Luma. But then, Mario brought him back to her, causing her to love him.

For the rest of her appearances, she has been portrayed as a stereotypical ditzy dumb blonde, most likely because her initial personality was flat, one-note, and annoying. Despite this, she is incredibly sweet and caring. She is very kind to Mario and is 100% in love with him, unlike Peach, who treated him like dirt, often for very minor reasons that makes her seem like she's using him for her own ends. Rosalina also has deep motherly affections towards Jeffy, while Mario hates Jeffy and wants to get rid of him (completely justifiable). She can get defensive of Jeffy to the point that she ruined her own boyfriend's reputation, claiming to the police that Mario likes to beat Jeffy up all the time, which is not factual.

However, in recent appearances in Modern SML (2016-present), Rosalina is shown to unreasonably impatient towards others, especially Mario, to the point where she acts like a selfish brat, shown in Jeffy's New Toy! (where she imitates Mario being shocked by her sudden appearance in his house). In the same episode, she is revealed to have an evil and torturous side, as she terrifies Mario just for lying to her. This revealed that Rosalina can also be hypocritical, as she criticized Mario for lying, even though Rosalina lied to the police that Mario likes to beat Jeffy all the time. Furthermore, Rosalina was with Mario the whole day, leaving there no time for Mario to call a prostitute. She also attempted to call the police on Mario in The Dead Body!, assuming that Mario purposely killed a hobo, without any evidence that he purposely did so, or letting him give an explanation. Additionally, Rosalina is shown to be immature for her age, due to her initial cries over the sun blocking the stars, though this seems to subsided. In addition, in Jeffy's Brain!, she thought it was perfectly acceptable to throw her plate of unwanted food at the wall, just because Jeffy, a twelve-year-old kid who also acts immature, does the same multiple times. Rosalina has pedophiliac tendencies, as shown in Jeffy's Brain!, in which she flirts with Jeffy just because of his French accent. Her pedophiliac tendencies are also shown in Shrek's Coma!, in which she actually dates Shrek in the body of Atso (an obese second grader), just because she thought Atso's body was sexy and force mario to say sorry even though it was her own fault mario break up with her.

Likes and Dislikes


  • Mario (husband)
  • Stars
  • Luma
  • Star Wars
  • Jeffy
  • Starbursts
  • Stargazing
  • The "Chocolate? What Chocolate?" Card
  • Nightime
  • Pizza
  • The Bunny Do
  • Her Foster Parents
  • Italian Cuisine 
  • Thanksgiving
  • Starbucks
  • Milky Way
  • Snickers
  • Throwing Stuff
  • Shrek
  • Turtles
  • Christmas Trees
  • Torturing Everyone (a lot) (Except for Jeffy)


  • The Sun
  • Nancy
  • Light Pollution
  • Daytime
  • Bad Behavior (despite having bad behavior herself)
  • Bowser In Mario The Babysitter!
  • Snakes
  • Does Bad Things Guy
  • Dead bodies
  • Jeffy's Bad Behavior (Sometimes)
  • Meat 
  • Chicken Wings
  • Mario (Whenever he punishes Jeffy)
  • Guns



Rosalina truly loves Mario and has a strong bond with him. He's Rosalina's engaged boyfriend. She is mostly seen hanging out with him. She also takes care of Jeffy with Mario as a parental guardian. Nowadays, Rosalina rarely gets really irritated with him being mean to Jeffy, though.

After Jeffy got taken away in Jeffy's Parents!, she gets mad at Mario for his heartlessness and breaks up with him on the spot. She later returns to him when he adopts Jeffy.

In Black Yoshi's Mistake!, Mario proposes to Rosalina. Surprised and delighted, she says yes.


Rosalina is very nice to Jeffy and seems to really care about him. Rosalina loves Jeffy. She does not seem to have a serious problem with Jeffy's unintelligence and is willing to spend time with him. Although she is not Jeffy's birth mother, Rosalina
Med 1473048250 image

Rosalina finds Jeffy in a cupboard after Mario beats him

can be seen as a good adoptive mother to him and and will often get defensive to Mario about abusing Jeffy, and intervenes when necessary.

The only time Rosalina gets frustrated with Jeffy was in Jeffy Gets Potty Trained! when she forced him to eat his peas, but Jeffy demanded Marshmallows instead. She also sometimes gets mad at him in recent videos.


Rosalina's ex-boyfriend that Mario got jealous over. D-Money broke up with her since she was being dragged along with him too much. Her parents had preferred her dating him instead of Mario.

Bowser Junior

Rosalina first met Bowser Junior in Jeffy's Birthday!, when Jeffy was about to go on the jungle gym with Junior and his friends, and Junior found her really hot and liked her breasts.

In Smart Jeffy, Junior caught Rosalina's attention by calling her "Busty Tits" and Junior explaining to her what happened to Jeffy.


Rosalina has held a grudge against her since Jeffy's Parents!. She can't stand her beating up Jeffy. When Jeffy gets taken away, she got frustrated with Mario, yelling that she can't believe he let Nancy take him away, trying to convince him that Nancy beats Jeffy, but Mario shows absolutely no concern, even stating that it's good that she beats him, leading Rosalina to break up with Mario for his heartlessness.


  • In Rosalina's Ex-Boyfriend!, it is revealed that her birthsign is Aquarius, which means she was born between late January through mid February.
  • Her current status in the series is unknown at the moment. It can be assumed she is on a hiatus and her voice actress unable to act in the series at the moment. She took a long absence from the series before in early 2017.


Do you like Rosalina?

The poll was created at 15:37 on September 24, 2017, and so far 385 people voted.
Main characters MarioBowserBlack YoshiChef Pee PeeBowser JuniorJosephCodyShrekRosalinaJeffyBrooklyn T. Guy
Recurring characters GoodmanCharleyyyJackie ChuMargaretDoofy The DragonCraig The DevilScrewballTyrone CalvinJudy
Minor characters ToadTony The TigerWoodyLuigiMr. PigPeachThomasKenPatrickPink YoshiPrincipal SteinbeckHarold WilfredJudyDonkey KongDiddy KongHanselKirbyChris the CucumberFelipeThe RatEmily ColemanLinkSamanthaWarioWaluigiSimmonsBrooklyn Guy's WifeTyreeseTom BradyMr. WinkleCarlosCandyCandy's FatherMickey MouseRay CheesyD-Money JuniorJackie TwuMine! BirdBaby MarioLoan DolphinSonicChef Poo PooChompyBully BillThe AlienDr. Fredrick FinkleshitsJacques Pierre FrançoisCrystalHarambeBarack ObamaMr. DinkleThe Alien's WifeTerranceMelvinDoes Bad Things GuyGumboDrawing Jeffy
One time characters Chef LuigiThe CrocodileElectrician's SonJoseph's GirlfriendHarleyyyRemyRussell WilsonSheila PerkinsPopeyeD-Money SeniorThe Cat In The HatWhite YoshiDoofy's Ex-WifeBirdoBully Bill's DadPolly The ParrotKidnapperKatyJoseph's DadMr. BonesFeebeeJeff The KillerKiller ClownOther Killer ClownChazJunior JuniorStephen HawkingPee Pee SuckWormyNancy JeffyEaster Bunny GenieRussian SpyPiggieJimmyGreen Bean GiantPoofAlternate Mama LuigiThe Mighty EagleGreg the PigDewey DonediditCatherine Catfish
Forgotten characters Big RedKung PowBaby PeachThe RatTyreeseTaco Bell ChihuahuaMama LuigiSpeedyPimpster GoombaSkittlesShrek JuniorTalibanBlueTony (Bird)ChadKing PigRay the pigHelmet PigYoshiCeciliaKing StrongbottomTannerKoopa TroopaAtso
Cast Logan ThirtyacreLovell StantonLance ThirtyacrePablo SanchezChilly JimenezElaina KeyesTito JimenezJulian JimenezDonald Rodriguez
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Start a Discussion Discussions about Rosalina

  • It’s quite annoying how she sticks up for Jeffy.

    8 messages
    • Starco98 is right, Jeffy is (unfortunately), the most iconic and popular SML character right now. Kinda like Tony the Tiger from December 2007...
    • I agree wholeheartedly . I know it's down to maternal instinct but this is a piece of fiction.
  • RPG Jeffy Planet Robo-Butt

    170 messages
    • Meggy and (SMG4) Mario then find out that SMG4 had been killed. They both are saddened by his death, since SMG4 had been Meggy’s friend, ...
    • Turns out to be Cody ( with him getting tortured from the people on the planet) and the other thing just a hallucination from Junior