“Then, you wretched fools... you will learn the error of your ways!”
The Shadow Queen is the true main antagonist and final boss of Paper Mario: The Thousand-Year Door. One thousand years before the game's events, she arrived, hoping to conquer the land. She was defeated and sealed away in the Palace of Shadow, where she remained for the last millennium and throughout the course of the game. After one thousand years have been passed, Beldam plans to revive her through manipulation of the X-Nauts. Mario and his friends enter the Palace of Shadow, her current location, to destroy her and save Peach, but in the end, Grodus provides Princess Peach as a vessel for the Shadow Queen and she possesses her, forcing Mario and his friends to defeat the possessed Peach. Eventually after the queen exits Peach's body due to being uncomfortable and is weakened by the power of the Crystal Stars, she is defeated and sealed again by Mario and his partners for good. The Shadow Queen is also the only final boss in the Paper Mario series to not have any official artwork.
It is said that the Shadow Queen simply appears one day and wars against the city where Rogueport now stands. She destroys the city and all who opposes her, forcing the remaining inhabitants to surrender to the Queen's rule. She transforms a quarter of the city into the Palace of Shadows, which is where she resides in for the majority of the game's story. With the city under her control, the queen plans to conquer the rest of the world by creating a variety of monsters, including the three Shadow Sirens and the three dragons who end up becoming her pets.
Upon doing this, the Queen creates the Crystal Stars, which hold the essence of the heavens and she plans to use they to remake the planet how she sees fit. The Shadow Queen hides the stars in fortresses and castles across the lands, and creates the Pit of 100 Trials to torture all who oppose her.
When the Queen is near the peak of her power, four heroes (a Toad, a Goomba, a Koopa Troopa and a Boo) emerge to stop her by stealing the Crystal Stars and using their power against her. They gather the stars, invade her Palace, and attack the Queen, destroying her body, although her spirit survives and is subsequently sealed in the foundations of the palace. Upon death, however, the queen curses the warriors, forcing them to take precautionary measures.
Paper Mario: The Thousand Year Door
When Mario gathers all seven Crystal Stars and corners Grodus with Peach in the room the Shadow Queen's spirit rests, Grodus summons the queen and presents Peach as a vessel for her, who the queen then possesses.
Now reborn, the Shadow Queen almost eradicates Grodus for thinking he could control her. The Queen then notices Mario and his friends and offers them the position of her servants. They refuse, enraging the Shadow Queen further and she attacks them for their refusal. Eventually during their battle, she exits Peach's body as she was uncomfortable and transforms into her true form, which is unfortunately impervious to Mario and his friends' attacks.
Once the Crystal Stars travel to their home locations, allowing the people of each area to communicate with Mario, the Shadow Queen is distracted with their good wishes which allows Peach to regain control of her body long enough to give Mario all her remaining power. Rejuvenated, Mario and his partners battle against the Shadow Queen once again, now able to damage her and in the end defeating and seal her forever and releasing the relatively unharmed Peach, which leaves Mario and his friends to celebrate.
Super Paper Mario
The Shadow Queen also appears in the Super Mario-Kun manga adaptation of Paper Mario: The Thousand-Year Door's plot. As with most characters in the manga, she displays more of a comic side.
Powers and abilities
The Shadow Queen is an immortal demon, having survived for a full 1,000 years while being sealed in the Palace of Shadow. She can also possess other people, and has a variety of magic at her disposal, which she uses to create powerful creatures and objects such as the three dragons and the Crystal Stars.
In battle while in her true form, she is immune to normal and defense-piercing attacks, and can only be made vulnerable with the power of the Crystal Stars. In her true form, she is able to use her hands to drain the health of her enemies and pierce their defenses. They are are also capable of smashing opponents to the ground, and are considered separate enemies that can be targeted individually. Whenever they're defeated, the Shadow Queen can revive them the following turn. The Shadow Queen is also able to strike her opponents with lightning that pierces her target's defences. When low on health, the queen will often resort to attacks that induce poison, confusion, or allergies that prevent status changes.
One of the Shadow Queen's stronger attacks is the use of several shadowy hands that come up from the ground and drag Mario or one of his partners down into the shadows and damage them with several attacks or stampede them for heavy defense-piercing damage. The queen will also attack the audience members with these hands to drain their energy to restore her to full health and power. Her strongest attack is a series of dark energy waves that hit Mario and his partner for heavy damage, but this attack takes a turn to charge up, allowing Mario to avoid it with Vivian's Veil ability. Additionally, the Shadow Queen also has the ability to temporarily raise her attack and defense by significant amounts.
The Shadow Queen is a demon who cares only for herself and her aspirations, particularly conquering the world and remaking it over her image. She seems to rule her followers through fear rather than loyalty, as she often uses power to intimidate them.
Some of the Shadow Queen's speech and behavior vary somewhat between the Japanese and English versions of the game. In the Japanese version, she speaks in a considerably more down-to-earth manner. For example, when she sees Mario and his party members, she describes them as looking "agreeable", and when she offers them a second chance to serve her, she says if they agree she will "let bygones be bygones." In the English version, she speaks more formally, and is more condescending, backhandedly describing Mario and his party members as looking weak but possibly useful.
Stats and tattle information
Names in other languages