Image imported from derpibooru 
Original Description:
 
Update: Decided to change her art. The other one was crappy anyways (cus most of her body is cut off).  
Update 2: Just like Shinelight, I’ve decided to change up her backstory just to make her more mysterious, just like her brother.  
Update 3: Decided to add another perspective of her mane.
 
Starry Sparkle. The ““Chloe”” of this series. The ““Zoé Lee”” of the series.
 
By those, I mean those perfect mary sue characters from Fairly Oddparents and Miraculous Ladybug. Yeah, those quotation marks were intentional. Very intentional! I want you to know that she isn’t a mary sue. She’s not supposed to be a mary sue, nor seen as one. She’s just seen as one by some of the characters, if not all. This is more apparent with her brother, Shinelight.
 
You may see, though, Starry is intentionally designed to look like other Twilight Sparkle next gens. She’s supposed to be like other next gens to contrast her brother. She’s ““perfect””, intelligent, kind, clever, resourceful, magical, etc (blah blah blah). I do try my best to make her not too much like the stereotypical Twilight next gen, though. You’ll observe that after some time.
 
Well, let’s check out her stuff!
 
Fun Fact: She was originally called Starry Sentry, but I’ve decided to change the name to match Shinelight Sparkle. Plus, it doesn’t make sense since Flash… uh… isn’t there? I can’t spoil it lol.
 

 
Starry Sparkle
 
Starry Sparkle is the daughter of Twilight Sparkle and Flash Sentry and the older sister of Shinelight Sparkle. She’s a nice, refined, resourceful and intelligent unicorn. She’s said to be the future ruler of Equestria. However, she doesn’t want to be one and be something else instead. It’s not determined yet, though.
 
Nicknames: Miss Twilight  
Gender: Female  
Age: 8 (Earlier), 18 (Currently)  
Birthday: October 12 2004  
Family: The Sparkle Family  
Sibling: Shinelight Sparkle (Younger Brother)  
Parents: Twilight Sparkle (Mother) and Flash Sentry (Father)  
Species: Pony (Unicorn)  
Likes: Reading, Studying, Magic  
Dislikes: Cruelty  
Talents: Solving problems, Writing, Casting Spells
 
History  
Since she was born, she was famous for being the daughter of Twilight Sparkle and Flash Sentry. In her childhood, her only friends were books, puzzles and science. She couldn’t even stand the concept of friendship, which was concerning for Twilight but not so much for everypony else. They all thought she was adorable, and that’s all. She also became extremely intelligent and got interested in the art of science. When Shinelight was born, she was quite happy to have a younger sibling. A couple of years passed, and she made friends with the children of Twilight’s old friends. The first one being Royal Moon, who she got extremely close to. One unfortunate day, her father disappeared as he and his wife went to Canterlot for a visit. Nopony knew what happened to him other than Twilight, who didn’t want to give out “the details”. That causes Starry to spiral into some sort of depression as she grew close to her father.
 
Time flies by as she watches her brother make new friends, starting with Appletart. When she turned 16, she decided to become a scientist alongside Royal Moon, who was interested in science as well. Her dream did come true for a while. She specifically got onto Versology, the study of universes and timelines [just a thing that i made up]. One day, she was announced to be the future ruler of Equestria as Luster didn’t want to be one. That announcement crushed her dreams, but she continued her science business anyways, while attending to her new royal duties. She was upset by her brother’s reaction and argument with him, though.