Pauline (initially known as Lady in Japan) was Mario's original love interest that appeared in the original Donkey Kong before Mario met Princess Peach. She is one of the very few major damsels in distress who is not a princess but rather a person of non-royalty.
Canon. Pauline was Mario's original love interest in Donkey Kong before Peach was introduced as her replacement since Super Mario Bros.
Rivalry. Princess Peach - She is a full reason of why Mario broke up with Pauline. Pauline was replaced after finding out people think that Peach made the debut in Donkey Kong and not her. Peach and Pauline used to have this rivalry until Pauline's graduation from Josh's Anger Management.
Since Mario is clearly in love with Peach and it wouldn't make sense for his character to be interested in Pauline romantically at the time, it's likely this heart represents the love Pauline still has for Mario. Even the way she says Mario's name has a somewhat loving tone.
Donkey Kong was Mario's pet gorilla, who escapes and kidnaps Mario's former girlfriend, Pauline.
Clawdia Koopa is or was Bowser's wife and is the mother of Bowser Jr. and other 7 Koopalings.
Pauline can be seen as either Mario's mother using makeup to make herself look younger or Mario's older sister who, like Mario, was named after one of their parents.
Candy Kong is a female gorilla and Donkey Kong's girlfriend. Candy Kong first appeared in Donkey Kong Country providing save point stations throughout the game. Her second appearance was in Donkey Kong 64; Candy was redesigned, now wearing a bikini and some sneakers.
Daisy and Mario are good friends. In Super Mario Land, Mario rescues Daisy from Tatanga. After Tatanga is defeated, Daisy kisses Mario and the two ride off together in the Sky Pop. Mario and Daisy have not shown too many friendly interactions in later games.
The information for Daisy's trophy in Super Smash Bros. Melee says that she is Luigi's lover. Daisy also appeared in Mario spin-off games since NES Open Tournament Golf in 1991.
She wants to see the world, and have adventures of her own, and she doesn't want to marry yet.
Rosalina is portrayed as having a crush on Daisy in most works. Despite this, Rosalina will usually be the one giving kisses. With their main colors being complementary with each other, some art may experiment with color palettes and theming as well.
Luigi's girlfriend is an unnamed woman whom Luigi befriended for a brief period of time. Little is known about her, except that she adores men who can speak French. She appears in the live-action The Super Mario Bros. Super Show!
However, not only are Mario and Peach not officially dating, but Luigi is shown to be loyal to his brother. This belief has began to die down due to rebuttals. Nonetheless, fan content of the relationship will usually have Princess Peach give Luigi kisses or cake in reference to her rewards in most games.
Papa Mario is the father of Mario and Luigi, making only a few appearances throughout a variety of media. Papa Mario lives with the brothers' mother, Mama Mario, in all of his appearances, and The Super Mario Bros. Super Show!
Rosalina (Mario) - Wikipedia.
Princess Peach Toadstool is the kind and very beautiful ruler of the Mushroom Kingdom and the love interest of the most famous video game character of all time, Mario. She is also the most famous known love interest.
The book 'Super Mario Bros. Side-Story' was released in 1986 and tells the tale of Mario going to Peach's wedding, which isn't to him, but the prince of the Potato Kingdom, Prince Andre.
Bowser Jr. is the favorite of Bowser's eight children and the heir to the Koopa throne. He is the youngest of Bowser's eight children and the other seven were neglected to guarding Bowser's Castle. Bowser Jr. disguised himself as Shadow Mario in Super Mario Sunshine and spread toxic goop across Isle Delfino.
Created by Japanese video game designer Shigeru Miyamoto, Luigi is portrayed as the younger fraternal twin brother and sidekick of Mario. Defined by his kind-hearted, yet cowardly demeanor, Luigi appears in many games throughout the Mario franchise, oftentimes accompanying his brother.
Mario is currently enjoying being single and dating, admitting, “I don't even know what my type is because I've dated so many types of women.”
During the events of first Peach's kidnapping in Super Mario Bros., Mario rescued her from Bowser's clutches. Mario has risked his life to save Peach from Bowser since. They worry over each other when they are apart, and have been shown to have mutual romantic feelings for each other.