Please note that there will be official artwork for this character in the coming months.
About the Girl
Name: Kino Makoto (also known as Dark Makoto for this one)
Name Meaning: Sincerity of Wood
Birthday: December 5
Eyes: Green
Hair: Brown
Skin: Lightly tanned
Height: 5 foot 6 inches
Likes: Roses, the colors pink and green, martial arts, ice skating, basketball, fighting, being alone, lightning storms, cooking, plotting.
Dislikes: Liars, cheaters, betrayal, the rest of the inner senshi, most people, HATES airplanes, being told she needs to calm down.
Strong Points: Hand to hand combat in and out of senshi mode, cooking, stealth, fighting, killing, torture is needed.
Has Trouble With: Acting normal and not insane, not attacking at first glance, airplanes.
Dream: To get revenge on anyone who has ever betrayed her.
Personality: Unstable, violent, enraged, easily sent into a madness driven laughing fit. Will constantly talk to her own reflection. (She actually sees the real Makoto instead of her own image and they bicker quite a lot.)
Personal History: While Makoto was recovering from her attack, a youma that was insane had been spotted at the Zoo, and the senshi (finally reunited after months of the Shitennou taking over youma duty) raced to the scene. During the battle, Jupiter used her lightning on the armored foe, but instead of staying down, the crazed youma hit her in the stomach, sending her own lightning back into her body. The feedback had been warped by the darkness of the youma and ingrained itself in the warrior of courage.
After that, slowly but surely, Makoto began to see things skittering across the edge of her vision, hear voices, and even have hallucinations. The dreams took on their own life, and soon she was face to face with a deranged version of herself; the being created from the intense feelings of betrayal, rage, and revenge that she had buried far away from her consciousness. Over time, this Dark Makoto grew stronger and stronger until she finally took control over the body.
Dark Makoto has no true desire to harm Makoto, only to keep her true self safe from being harmed again. However, her methods are the extreme opposite of how the real Makoto would act, and often laughs insanely during battle. She is not affiliated with the rest of the inner senshi, and would likely lash out at them to kill. Not a villain, but also certainly not a hero, Dark Makoto follows her own path.
About the Senshi
Sailor Name: Dark Jupiter
Realm of Influence: Lightning, minor Earth elements like flower petals.
Transformation: "Dark Jupiter power, make-up!"
Outfit:

Excerpt from the story provides a more detailed description of her outfit: "Black lightning edged in a vivid electric green seemed to caress her body, the white fuku turning an inky black as golden lightning bolts burned to life in a brilliant contrast along the top of the skirt and along the underside of her bust. The tiara crackled with the dark power, black markings etched into the formerly clean golden metal, the green crystal still in place. The choker started green, but burned into black, a gold lightning bolt resting in the center as if to declare allegiance to no one but herself.
The sailor bib was green with two gold lines, the shoulders of the fuku were jagged and edged in gold. The pink bows had long, jagged ends that stood out against the black of the fuku, the green circle in the center streaked with black. Green arm bands appeared along her bicepts, her gloves black, fingerless to expose green painted nails, and along the edges shone more of the golden jagged lines, arm bracers of gold covering her forearms. Her skirt was in two teirs; the upper green with a white boarder, the bottom one pink. In place of her usual green boots were a pair of knee high black boots that closely resembled combat shoes, jagged lighting bolts of gold along them as the senshi opened her eyes and grinned wickedly."
Weapons: Her hands, bright green edged black lightning, Double bladed naginata of all metal.
Attack 1: Supreme Thunder
Attack 2: Jupiter Black Storm
Attack 3: Dark Lightning Dragon
Sailor History: Simply a certified crazy version of the regular Jupiter.
Mission: To stay alive and get revenge on all who has wronged her.