Rosalina told one of her luma's to find Princess Peach in ask her for help
salina was attacked at her comet observatory in outer space she was attacked by a megaleg that's being controlled by bowser jr and Kemak is with him they were only attacking because they were going to kidnap Rosalina to drain her of her powers and use it on the universe-destroying weapon they had made.
Size and Form: He is a large, dragon-like Koopa standing about twice the height of Mario, featuring yellow and green scales with a rigid, spiked shell. Features: He has a bright red mohawk, sharp teeth, horns, and black spiked cuffs on his wrists and neck. Paranoid and Insecure: Despite his power, he is incredibly paranoid and threatened by anyone he perceives as a rival, particularly Mario. Volatile Temper: He is known for losing his sanity and ranting, shifting instantly from comedic moments to extreme violence against foes like Donkey Kong. Tyrannical Leader: He is the feared leader of the Koopa army, often showing brutality toward his Minion Musical Talent: The movie highlights his dramatic nature, with him playing a piano and singing songs dedicated to Princess Peach.
Appearance: She is described as a tall, beautiful woman with pale blonde hair (often with a side-part covering one eye), pale blue eyes, and a long cyan or aqua dress. Attire: She wears a silver crown and star-shaped earrings. Personality: She is stoic, protective, and reserved, yet deeply caring, holding a "protective melancholy" from her backstory Guardian of the Cosmos: She watches over the stars and commands the Comet Observatory. Plot Significance: She acts as a mentor figure to Mario in his space journey and is the older sister of Princess Peach. Abilities: She possesses high-level magic and uses a star-shaped wand. Background: The film explores her backstory,, including a connection to being "made of stardust".
they could not have bowser in the castle, and so now the Kingdom's really wanted to help And so Bowser had made a plan to escape by annoying Mario so much where Mario finally snapped and threw bowser to the ground and stomped on him. And well, that was a bad idea, because when you get hit with a power of any kind, even a mini mushroom, the effects will wore off and so bowser, turn back to his normal 10 feet size again, and so he told Mario, thank you. Then he walked away from them far away, but he had no where to go because his kingdom was destroyed and his Coopers were nowhere to be found, but then a beam of light landed over him and he was pulled up into a UFO, and once inside, he saw his son Bowser jr, he was happy to see his son and also surprised to see his koopa army with him because the whole UFO was made by him and all this technology in it and his coupon army was there with him, and so bows your junior than ask if his father remembered the story. He used to tell him about one day having their own planet to live on full of koopas and everything, and all the trainer said that he had gotten that planet that was full of Coopers technology, and on the top with the castle, they arrived and bows er and bowser junior, put Rosalina in the universe destroying weapon, meanwhile, Mario Luigi and Princess Peach had gone to Rosalina comet Observatory, and it was empty, the luma's work hiding scared, cause their mother was gone, their mother Rosalina, and soon Princess Peach found a story book, and she read it and found out that when she was a little girl that she lived on a planet, a small one with Rosalina, and that they both had cosmic powers holding their hands together And so Princess Peach finally found out where she had come from and that Rosalina was her sister, and so they go to Bowser's planet to stop him from hurting Rosalina and using her cosmic powers on the weapon once they arrived they separate the teams Luigi and Yoshi and Princess Peach with Mario, and so Mario and Princess Peach find the way to Rosalina. They just have to get across a bridge over lava that had no railing, it was being held up by chains on each side and then, while crossing bowser appeared with 2 battle axes and so they fight with bows are, once they get to the other side, Morrow you use is one of bowsers battle axes to cut the chains on the side, They're on and bowser start following straight for the lava, but then a magical force had grabbed bowser before he even hit the lava, and then Mario, peach and Bowser hurts some evil laughing and when they looked, they saw bowsers wife on the roof a part of the castle where Rosalina is and that wife is you you're wearing armour, and you have a small dragon on your shoulders, and you are using dark magic that you have inside you and Mario and peach didn't know you were Bowser's wife but you're there because you've been gone for a while, fighting your own war somewhere else and bows are new that, but now your back to stop Mario and peach from getting to Rosalina
Release Date 2026.04.20 / Last Updated 2026.04.20