Princess Rubellite Tourmaline

Nickname Ruby
Parents: Princess Celestia, Queen Chrysalis
Species: Changeling/alicorn
Orientation: Trans lesbian (She/Her)
Build: Tall and lanky
Cutie Mark: Gold sun with pink and purple rays
Special Talent: Light magic
Occupation: Heir to the Sun
Residence: Canterlot Castle
Voice Claim: Nicole Byer

Personality/Background:
Bubbly, upbeat, and eager to please, most ponies would say that Rubellite "Ruby" Tourmaline has a lot more in common with her mother Princess Celestia than with her other mother, Queen Chrysalis. While she spends some time training to harness her magic and become a successful ruler, Ruby enjoys a fair amount of luxury in the castle and has enough time to get up to all sorts of shenanigans. Ruby has a penchant for getting into trouble (usually after getting caught pulling a prank or sneaking out of the castle to go somewhere by herself) and adores sweets. She can be rather naive and trusting of other ponies, and some ponies might describe her as "ditzy." Despite everything, Ruby does her best to be kind to other ponies, even though some of them are still afraid of her.

As the daughter of two of the most powerful ponies in Equestria, Ruby naturally has a lot of innate magical ability, but she tends to have more trouble actually using it because she lacks concentration. She excels at displays of raw magical power, but struggles with more precise operations.