-> Their names are Mario and Luigi, but they are known as the Chilidabette princes. (It would be a name created by the kingdoms of Chiliam and Brunadette after their love story in the brothership game)

-> Before you start asking me how the two had twins, calm down, I'll explain!

-> Burnadette was already very eager to have children, when she was a child she read a lot of stories about princesses who got married and had children (like in Shrek 2, when Shrek looked at Fiona's diary and there was a drawing of how Fiona imagined her children), but then when she found out that she was expecting a baby, she screamed so loud that even Rosalina heard it 😂

-> The first people who found out were Mario and Luigi and they were both so happy, so much so that they both threw the couple's baby shower.

-> I also have a headcanon of Burnadette's father, he's like the parents of Disney princesses, he cares a lot about his daughter, but doesn't let her go on adventures (like Moana's father), but he loves his daughter very much 🥺🙏

Burnadette also has between 4 and 2 siblings (I don't know yet, I'm still planning, but I want Burnadette to have siblings)

Between Burnadette and her brothers, she is the calmest among them, but when she became pregnant she became very anxious and her brothers became crazier.

I also have some headcanons of Chiliam's parents, when the prince was born, his parents wanted to give him a name that started with "chill", so they combined this "chill" with William, as Chiliam's father's twin brother, but his uncle was dead so his name is kind of a tribute to his uncle.

-> I wrote this because I like headcanons of characters' parents :D

-> The boys are like summer and winter, so when they are 16 they discover which season they like most, Mario likes summer more and Luigi winter, this also shows their personalities, Mario is more agitated and Luigi is calmer.

-> The two princes are big fans of the Mario brothers, in fact the whole of Concordia is a fan of them because they literally saved the island, when they were 6 years old they were very crazy about Mario and Luigi.

-> Furthermore, the two princes see Perry (Mareach's adopted son) as an older brother figure, the three of them have a great friendship (along with Laura, my Luaisy fankid), but I think Perry doesn't see them as younger brothers but he really likes the twin princes (This is a reference to Epic the Musical, in the animation of the song "Warrior of the mind", Odysseus tries to do a "high five" with Athena, but she she doesn't, but years later she high-fives Odysseus' son)

-> Chiliam is the type of father who is afraid of letting his children fall when the babies are born, but Burnadette is the one who plays in the most aggressive way with them.

-> Burnadette loves buying colorful clothes for her children, she also inherits clothes from her brothers (I really like this headcanon, because I have it)

-> When they grew up, they thought they would reach the height of king brothers Mario and Luigi, but they were surprised that they didn't, so their parents had to explain that their species was different from humans, that's why they didn't reach the height of King Mario Toadstool and King Luigi Floral.

-> And yes, when the princes are born, Mario and Luigi are already kings, so they are King Mario Toadstool and King Luigi Floral c:

-> I don't know their sexualities yet, if they want to send an LGBT headcanon, I'm happy, I'll think about it further :/