Mabel Pines (Dark Mabel)

Following the events of Weirdmageddon, life in Gravity Falls seemed to return to normal. However, the following summer, a strange young man named Will Lucipher appeared in town. Charming, charismatic, and mysterious, he effortlessly won Mabel's heart, who saw in him the spark of adventure she had lost, becoming his girlfriend in an instant.
For weeks, Dipper suspected him, but Mabel fiercely defended him. When Will finally revealed his true identity—Bill Cipher reincarnated—it was too late: Mabel was linked to him both emotionally and spiritually.
Will didn't need mind control; all he needed was to fill the voids Mabel had denied for years: her fear of being "the least special," of being abandoned when everyone else grew up, of being left behind, of Dipper staying with Uncle Ford forever and leaving her alone. Thus was born Dark Mabel, a version of herself driven by the desire to prove she could be powerful, even if it meant betraying her brother.
At the climax of her descent, Mabel shoots Dipper with Ford's gun, blinded by manipulation and jealousy, convinced that everyone had betrayed her first, Dipper nearly dies because of it.
Now, Mabel lives on the edge between love and madness. She knows who she was, but she can't escape what she's become. And though she sometimes cries silently remembering her former life, when Will smiles at her, she believes again that it was all worth it. There's no way to save her anymore, because she doesn't want to be saved.

Appearance:
Mabel retains her youthful appearance with a slim build, a flat chest, and a height of 5 feet 11 inches, with long brown hair that falls in soft waves, though occasionally a strand takes on a golden glow due to Will's energetic influence. Her eyes, once a warm brown, are now a gray both adorable and disturbing, sometimes flashing a faint gold when she's emotionally upset, as if a spark of cosmic madness lived within them. Her smile is still radiant, but there's something unsettling about it: a forced sweetness that borders on despair.
Her skin is slightly paler than before, and shadows sometimes form under her eyes when she spends all night working alongside Will. On her right arm, she bears a small triangular mark, the seal that links her to him.

Usual clothing:
She wears her iconic purple sweater with the sunset symbol, though it now has slight changes: the sun in the design glows golden, and the fabric seems to absorb the light at times. Her short purple skirt and black boots remain, but on missions, she wears tights with discreet runes woven into them that channel energy. She sometimes wears a long yellow coat, a gift from Will, a symbol of her alliance with him, though she occasionally wears it.

Sleepwear:
She wears only a long, thigh-length, wine-colored sweater with the inscription "STARGIRL" and worn wool socks. When she sleeps, she usually hugs a yellow triangle-shaped pillow, a disturbing detail that denotes her emotional dependence on Bill. When she is alone, her expression softens, and for a moment she reappears as the original Mabel, fragile and human.

Name: Mabel Pines.
Age: 13 years
Race: Human
Orientation: Heteroflexible (with a deep emotional attraction to Will Lucipher)
Armament: Experimental laser pistol (created by Ford Pines and secretly modified by her), a multi-function bracelet with fragments of Bill's anomalous energy that allows her to have reality-altering powers on a very low scale (house level) and teleportation, and occasionally energy needles that she fires at close range with a Nyarf brand toy gun.

Personality:
Mabel retains her natural brilliance, her optimism, and her colorful imagination, but they are distorted by Will's mental and emotional influence. Her joy is no longer pure; it is a reflection of manipulation. She smiles because she fears she will stop. Her mind struggles between her blind love for Will and the fragments of conscience that still tie her to her family. Her voice remains sweet, but her words carry an invisible edge. She possesses an almost reckless confidence, and although her empathy persists, she now channels it toward misguided ends.
Sarcastic, impulsive, and possessing a dark sense of humor, Mabel uses playfulness and irony as an emotional defense. Deep down, she remains a dreamer seeking to feel loved and understood, but Will's chaos offered her the twisted affection her family could no longer provide. In combat or critical situations, her tone changes completely: she goes from a sweet girl to a cold, ruthless, and dangerous strategist, as if two personalities coexisted within her.

Likes: Will, bright colors, retro music, themed sweaters (he has a lot of these and still has the shooting star one), sweets, neon lights, silly jokes.

Dislikes: Being contradicted, Dipper's memories, mirrors—which sometimes reflect visions of the past—, prolonged silence, and feeling used, even though she denies it.