Meet Princess Lucy Butterfly, older twin sister of Star Butterfly (or so she thinks), as she goes on a magical adventure on Earth with her sister and learns how to control her magic wand. All while defeating monstrous foes, who seek to capture, not...
Occupation: Princess, Foreign Exchange Student, Queen of Mewni (formally), Queen of Monsters
Power(s)/Abilities: Hybrid physiology (able to change from human to monster at will), Innate magic, Longevity, Soul stealing, Unarmed combat skills, and Mewberty form (formally)
Weapon: The Royal Magic Wand (formally); Dimensional scissors (formally)
Affiliation(s): Butterfly Family, Diaz Family, Bounce Crew, Johansen Family (formally)
Birthplace: Monster Temple, Mewni
Title: Crown Princess of Mewni; "Lucy the Monster Princess"
Homeland: Butterfly Castle
Home Dimension: Mewni
Family Member(s): Princess Star Butterfly (adoptive twin sister), Queen Moon Butterfly (adoptive mother), King River Butterfly (adoptive father), Queen Eclipsa Butterfly (biological mother), Meteora Butterfly (biological twin sister), Globgor (biological father), etc.
Friends/Allies: Marco Diaz (best friend), Rafael Diaz, Angie Diaz, Pony Head (best friend), Ferguson O'durguson, Alfonzo Dolittle, Star&LucyFan13, Kelly, Buff Frog, Janna Ordonia, Jackie Lynn Thomas, Glossaryck, Oskar Greason, Tom Lucitor, Brunzetta, Mariposa Diaz, Doop-Doop, The Magic High Commission (formally), etc.
Enemies: Toffee, Mina Loveberry, The Magic High Commission, Brittney Wong, Ludo (formally), etc.
Love Interest(s): Tom Lucitor (ex-boyfriend), Oskar Greason, Jeremy Birnbaum, Ferguson O'durguson, Rasticore Chaosus Disastervaine, and Toffee
Likes: Helping others, living on Earth, uniting peace between Mewman's and monsters, dancing, romantic novels, protecting her family, etc.
Dislikes: St. Olga's Reform School for Wayward Princesses, mean and rude people, prejudice toward monsters, Marco and Star being overprotective over her, people lying to her, etc.
Background Information: Lucy Butterfly is the daughter of Queen Eclipsa and Globgor and the older twin sister of Meteora Butterfly. Lucy has the same personality as Star Butterfly, but is a bit more in control of her hyper-active impulses.
On the day that Star was born, Moon made a deal with Eclipsa to raise her daughter with Star, making the two girls believe each other to be twin sisters. While everyone else in the kingdom was afraid of her, due to her relation to the "queen of darkness", Lucy still kept on a positive attitude and ignored what others opinions were about her.
She used to date Tom Lucitor, after Star broke up with him, but stopped due to his anger issues. Lucy's also a huge fan of romance novels and tries to act as a matchmaker wherever she is.