Rabbid Rosalina

Rabbid Rosalina is a Rabbid character that appears in Mario + Rabbids Sparks of Hope. Like her name suggests, she is heavily based on Rosalina, wearing her cyan dress and having platinum blonde hair with a silver crown. However, instead of a wand, Rabbid Rosalina wields the Kaboomer, a yellow Spark plush (with green and purple edges) with a pull string and a cannon in its mouth. It is able to obliterate covers. Her technique is Ennui, which puts enemies to sleep similar to Rabbid Cranky's Long Story. She can also unlock a dash that can activate this effect. An arrangement of the Comet Observatory theme from Super Mario Galaxy, "Rosalina in the Observatory", can be heard during Rabbid Rosalina's first appearance in the game's trailer.

Personality
Unlike her human counterpart, Rabbid Rosalina is lazy, as seen in the cinematic trailer for Mario + Rabbids Sparks of Hope. Compared to other Rabbids, who are usually mischievous and hyperactive, she is a rather apathetic Rabbid, as reflected in her monotone voice. While she seems to have no interest in battling, her profile from the official Ubisoft website states that she is smart and ready to battle alongside her friends. Despite her gloomy nature, she also idolizes Rosalina, and is ecstatic upon seeing her in person.

Background
Based on her Memory profile, Rabbid Rosalina was created during the basement incident from Mario + Rabbids Kingdom Battle, having been created by Spawny using the SupaMerge Headset. Captain Orion had saved her from Cursa, and they both cared very much for each other. Their ship crash lands in Pristine Peaks, and Rabbid Rosalina wandered inside the Winter Palace, and was captured by Midnite.

Mario + Rabbids Sparks of Hope
After the heroes clear the first Darkmess Tentacle in Pristine Peaks, they find the Winter Palace, along with a frozen Captain Orion at the entrance. Upon being thawed out, Captain Orion tasks the heroes to save "the girl", who is Rabbid Rosalina. They find her inside the Winter Palace, and defeat her kidnapper Midnite. Rabbid Rosalina is saved, and Captain Orion tasks her to join the heroes on their adventure, to which she reluctantly agrees. She joins the heroes and helps them out on their adventure.

In Barrendale Mesa, after the defeat of Daphne, Rosalina briefly breaks free from Cursa, which makes Rabbid Rosalina very happy, but is quickly reversed when Cursa retakes Rosalina. Rabbid Rosalina then becomes more determined then ever to save Rosalina from Cursa.

After Rosalina is saved from Cursa, Rabbid Rosalina leads the group in defeating Cursa once and for all. After returning to the Mushroom Kingdom, Rabbid Rosalina decides to stay with the heroes rather than Rosalina, declaring that they are her family.

Ubisoft website

 * Traits: HIGHLY EDUCATED, CULTURED, POISED, DROWSY HERO
 * Description: When you believe your ancestors were noble, it's only natural to conduct yourself with such airs and poise. Rabbid Rosalina is smart, and ready to battle alongside her team to help destroy any threat!

Memory bio
''Analysis, data, evidence - these allow AI's such as myself to look beyond the surface. Still, Rabbid Rosalina defies my expectations. She is lethargic, jaded, cynical, and perpetually annoyed, but woe to the bioform that gets between her and someone she loves, especially if that someone is Rosalina, her idol. Born of the famous basement incident, rescued by Orion, she is now one of us.''
 * RABBID ROSALINA

Trivia

 * In the French version of the game, JEANIE does not call Rabbid Rosalina by name in her Memory. In any instance where her name appears in the text, JEANIE replaces it with "l’héroïne" (meaning "the heroine").