Princess Shroob

Princess Shroob is Princess Shroob, the main antagonist of Mario & Luigi: Partners in Time.
Princess Shroob is second-in-command of the alien race known as the Shroobs.
Princess Shroob leads the invasion of the Mushroom Kingdom with the goal of conquering it.
Princess Shroob has a similar appearance to the rest of her race, but is taller and wears a dress reminiscent of Princess Peach's.
Princess Shroob has an older sister who was imprisoned in the cobalt star by Princess Peach.
Princess Shroob is an authoritarian and determined leader, quite respected among the Shroobs.
Princess Shroob displays an elegant and refined demeanor but maintains a sinister aura.
Princess Shroob is strategic and calculating, always seeking the best way to advance in her invasion.
Princess Shroob is aggressive and uses various energy abilities in combat, such as launching energy balls and flying.