Neon Celeste

Neon Celeste is a female Celestian Book with a blue and gray cover.

Early Life
Neon was born on Earth in Mallardia, and was hidden away from others most of her childhood. Her only best friend growing up was Evelyn, another local who moved away around when Neon turned 12. Sometime after her 13th birthday, her father, Draco, got in a fight with her mother, eventually resulting in her mother being stranded on the moon. She fled from her father, being alone for her teen years. A local apartment owner, Callie, gave her a place to stay. For one of her birthdays, RPI Poster made her a robot (Robot Neon.)

Competing in KFANP
Neon competed in a show ran by Mildew, an alien fungus. Her placement is as yet unknown, but she was on a team called We Hate Blue. She accessed her blue form for the first time in the second episode, and was up for elimination in the 3rd. Sometime after the show ended, the robot RPI Poster had given her for her birthday became a satellite and later burned up in the atmosphere, needing to be rebuilt.

Meeting Luna
Neon met Luna one day while going to The Nest, and followed her after she heard that Luna had nowhere else to go. Eventually, the two became friends and moved in together. One day, after getting provoked, she learns how to use her spiky form, causing her to be more powerful but enter a more primal state. After she calms down, Luna asks her on a date and the two begin dating.

First Adventures
Sometime after, Crescent returns to Earth and she is re-united with her mom. Crescent then moves in as well since she also has nowhere to go. Dusk Stone attacks her house at one point, but Crescent shatters them, leading to events that would form Dusk. A few days later at The Nest, Neon truly unlocks her blue form due to Inferno pissing her off. In the process of unlocking it, Neon blasts Luna, causing her to think she killed her. This causes Neon to run off crying, but Crescent consoles her. That same night, Neon goes back to The Nes t, and Inferno asks if she wants to unlock her full power, which she reluctantly accepts. This allowed her to unlock a fusion of her spiky and blue forms, causing her to go on a rampage that ends in her mother being badly hurt, only being stopped by her dad which seemingly appears out of nowhere. After Neon regains consciousness, Luna temporarily breaks up with her, only to forgive her a few days later.

The Celestine Staff
One day, Lyca came to her apartment and asked Neon if she knows who she is, Neon reveals she saw Lyca enter a rift that had opened, and never saw her again. Lyca informs Neon that the rift has re-opened, and goes to investigate. The void is destroyed by an unknown force, and Neon finds Lyca glitched, taking her back home to recover. Neon and Luna set out to New Gooseland, where they fall into Fire Stone's family burrow and almost get killed by lava, but she teleports everyone there out of the pit. Now with Dawn Stone and Leaf stone, the group head off and find a Celestian tower, where Neon finally receives the Celestine Staff. She takes it back to her mother who reveals it's a staff created for a Celestine royal bloodline, and that it was sent to Earth from Celestine due to reasons she doesn't know. Crescent also tells Neon that she is a part of the royal bloodline, and got stranded on Earth with Draco through a rift on Celestine. Neon decides to go to Celestine for answers,

Adventure to Celestine
But to get to Celestine, she needs a spaceship. That's when she goes to Draco, her father, to ask. Draco has one, and she, Draco, and Luna all head to Celestine with Neon powering the spaceship with her own magic. On the way, she blows up the spaceship on accident, and self destructs, taking out the universe with her. This is later revealed to be a cause Nova's meddling. After some internal monologue, she manages to recreate the universe with power bestowed on her by Zagreus. She wakes up on Celestine, and starts ranting to Luna about how her father was absent for such a long time. After looking around Celestine for anyone else, Neon finds Selene who informs them that everyone was dead, but in all reality they were hiding from a meteor. This leads too her father getting frozen in time for trying to stab Selene.

Dusk Stone's Plot
Everyone gets teleported back to Neon's apartment by Selene, where she tells Neon her staff can unlock a special form. She tries, but falls into Dusk Stone's trap. He had planned this whole time to seize Neon's body and continue his revenge, which works, but in the mindscape Neon fights Dusk Stone to try and stall him. Dusk controls Neon and makes her watch as he hurts everyone she loves. Selene sees this and goes back in time to stop her past self from telling Neon about the staff's form abilities, cutting off the timeline and seemingly killing Dusk Stone for good. This, of course, doesn't work, as Dusk (still in the purged timeline's Neon') survived the timeline purge, now with emotions and regret.

Finding Draco
Neon gets told that her father is dead, which she denies but leads to her unlocking her dragon form due to how emotional she got. Triton, Luna's brother, breaks into the apartment and tries to steal one of her dragon horns. He gets away, and Neon and Luna follow him. They arrive at Flare's house where they start to get off to a good start, but quickly turns to them trying to kill each other. Luna breaks up a fight between them and they leave. Because of the timeline purge, Draco was erased, which Selene informs Neon of during a call on the staff, which only confirms her worries. Neon teleports to the Erased Realm using her staff, where she meets Pyro, who points Neon to Draco, which she grabs and teleports out. Draco is back, but he had been impaled with his own sword in the timeline where Dusk Stone took over. She removes the sword and heals the wound after some doubt. Neon heads back with Draco to the mountains to train, and learn how to control her forms. Briefly, she gets teleported to the snows plains, where Dusk is. Turns out he had survived, and is trying to make up for the actions he had caused. Neon refuses to believe he changed, and tries to attack them. Fire Stone stops her and she gets teleported back. Neon does some training for quite some time.

Fighting Enemies
Neon gets informed that Luna has gone rogue, and she goes to stop her. Neon gets frozen and is helpless against the spirit, but she gets switched back by an outside force. After it's over, reality glitches, and Dr Violet messes with her. She attempts to fight him, but is powerless yet again. Dr Violet attempts to overwrite reality to get his family back, but Aurora stops it with little to no problems. Neon wakes up, the only one with memories of what happened. Her staff gets stolen by Selene and taken to Dr Violet, who is trying his plan B to get his perfect universe. Dr Violet time travels to the void before it was destroyed, and uses the core of it to create his universe. This leaves Selene with Neon's staff, which she takes back, also informing Neon she lied about all the Celestians being dead. Neon heads to Celestine to verify this, where Plasma, the current leader, kills Neon because of her bringing the staff back. Plasma reveals the staff was created by Selene using her dying sister's soul, and Plasma and Selene separated, leading Plasma to get rid of anything remotely related to Selene out of pure rage. After briefly being in the Ask Realm, Neon gets revived by Luna. Fueled by revenge, Neon assembles a team to take out Plasma, recruiting Inferno, but she needs to help recover Flare, who transferred Triton's curse to her. Flare argues for a bit, before the two come to a truce. After re-grouping and getting some more people onboard, Neon fights Plasma at Flare's house, teaming up with her friends to stop her and imprison her in a RPI brand cage.

18th Birthday and Beyond
Neon gets a call from Selene about taking over leadership on Celestine now that Plasma isn't in control. After talking with her mother, she learns that Crescent wanted to take out over leadership but was cursed by Dr Violet to never be able to go home. Neon breaks into Dr Violet's reality and gets him to undo the curse, which he does without much hassle, as he's happy with the realm he has. Neon goes back home and enjoys her birthday, before her mom takes up leadership on Celestine. Neon takes up watching over Plasma's cage for a while, but gets convinced to stop watching her, leading her to finally get some relaxation. Sometime in the fall, she meets a new friend in Watt, and Neon seems to be slightly annoyed by him. Neon has also gotten gold from Celestine (which is as common as coal there,) and told Luna that she wanted to buy a house instead of living in an apartment. A few months later she moves in, but Nova causes a universe collision, breaking reality and sending her into the Non-Canon Sphere. Neon wakes up there alongside Rice and Answer Box, where they briefly meet the Brawl in The Non Canon Sphere contestants. Zagreus sends them to Nova after she explains what happened. Neon and Nova fight, only for DNA Splicers to slip out of reality at the exact time Neon and Nova are near each other, fusing them in the process. Now known as "Noveon," she uses her power to recover the universes, and splits after a brief period.

Future Events
Sometime in the distant future, Neon and Luna have a child named Dawn, who inherits the Celestine Staff. Neon by this point is less powerful and older, trying to raise Dawn better than how her parents raised her.

Trivia

 * Neon was designed in August of 2019, making her the first booksona made.
 * Neon has the most variants of every character.