Gwen is mainly seen at Portia's side, working as a lieutenant. She’s always equipped with a “witty” comeback, which usually entails calling Bessie names. Her interests include cheerleading, music, and fashion. She is the co-captain as one of the Pretty Pretty Princesses in the episode “We Got the Bee,” playing guitar in the band. She has a head for business and is very clever.
She can be a bit of a bully (especially when it comes to Millie, as seen in “Ten Little Honeybees”), and she’s come to believe that hanging out with dorks like Bessie would ruin her reputation; however, a rarely seen side of her is shown in "Children of the Unicorn," where she partners up with Bessie to prove unicorns really do exist. This episode shows Gwen can be nice when she feels like it or at least has more tolerance towards Bessie's actions and is less antagonistic to her compared to Portia.
Gwen is a 9-year old girl. She has fair skin, blue eyes, and short black hair. She wears a white short-sleeved shirt with a light red collar, a red sash, a white skirt and pants the same color as her collar with white stripes on the side of them, and black sneakers. For swimming, Gwen wears a red-orange two piece swimsuit.
Speculation regarding Mr. Wu
It has been theorized by some Mighty B! fans that Mr. Wu and Gwen are father and daughter, respectively. However, this is not stated within the show and has not been confirmed by the crew.
- She is born in China.
- Gwen is jealous of Portia's reputation.
- Gwen sometimes likes to tease Millie as Portia does.
- "We Got the Bee" shows she knows how to play the guitar.