Bonnie needs a voice that is quick, slightly nasal, and exudes a mischievous, sarcastic energy. The character's playful nature demands a fast delivery, but without losing clarity, with sharp articulation and a hint of irony in the inflection. A reference could be characters like Jack Sparrow or Rocket Raccoon, delivering a mix of irreverence and charm. The tone should reflect youthful energy and playfulness, without sacrificing impact.