Notes

Based on the details you've provided, here’s a design bio for the new character:

**Name**: Isla Greer
**Appearance**:
Isla is a young, strikingly beautiful woman in her mid-20s with pale, freckled skin that contrasts against her dark hair. Her hair, a deep shade of brown, is long and wavy, often styled in a loose, natural manner, giving her a carefree yet elegant vibe. Her eyes are a vivid green, and her freckles are scattered across her nose and cheeks, adding to her youthful and charming look. Isla's features are soft, but her presence carries an enigmatic allure.

She stands at about 5'7" with a slender, athletic build that hints at both her career as an actress and model and her secretive side as a prostitute. Isla dresses with a sense of casual elegance, favoring stylish yet simple outfits. She often wears a fitted leather jacket over a light blouse, paired with tailored jeans or skirts. She completes her look with a few simple accessories, such as a dainty necklace and ankle boots, giving off an aura of quiet sophistication.

**Personality**:
Isla is complex and often carries a mix of confidence and vulnerability. In the Hundred Acre Wood, she acts as a chaperone to Christopher Robin and Darby, trying to guide them while maintaining an air of mystery. She’s more mature and composed than the children, though she still has an adventurous side. Isla is pragmatic, with a sharp mind, but also has a nurturing instinct that draws her to care for the more innocent characters. She doesn’t fully understand the magical nature of the Hundred Acre Wood but finds comfort and a sense of freedom in the peaceful environment.

Isla has learned to keep her true self hidden behind a facade of charm and politeness, often choosing to remain distant from the plush and furry residents of the Wood, who sense a strange energy around her but can't quite place it. This mysterious aura is partly due to her double life as a model and a secret prostitute, though this side of her life is unknown to most, including Christopher and Darby.

**Role in the Hundred Acre Wood**:
Isla’s arrival in the Hundred Acre Wood makes her the third human to inhabit the area, alongside Christopher Robin and Darby. She serves as a grounding presence, a chaperone figure who occasionally helps guide Christopher Robin through his moments of doubt and struggle. Her maturity and experience bring a level of understanding that both Christopher and Darby are missing, though she still respects their youthful wonder. Isla becomes a trusted friend to both, offering advice and support when needed, while still managing to keep her own life private and mysterious.

Her interactions with the plush and furry residents are subtly different. While they can’t make sense of the strange, intense feelings that arise when she’s around, Isla remains mostly unaffected by their innocence. She provides them with a sense of security and protection, though she doesn’t fully understand their world or the magic that exists within it. Despite this, she finds solace in their simplicity and warmth.

**Special Abilities/Traits**:
- Isla has an uncanny ability to stay composed in difficult situations, an asset from her experiences in both her modeling career and her secret work.
- Though not magical herself, her arrival in the Hundred Acre Wood seems to have caused an underlying shift in the dynamics, making her the catalyst for some unspoken tension between the characters.
- Her attractiveness and the mysterious aura around her make the furry residents feel a confusing blend of curiosity and affection, but none can articulate why they feel this way.

This blend of beauty, mystery, and maturity makes Isla an intriguing and central character in the Hundred Acre Wood, acting as both a caretaker and a silent observer to the more magical happenings of the area.