Answer:
Celia is a fictitious character in "As You Like It" by William Shakespeare. She is the daughter of Duke Frederick and the cousin of Rosalind, the protagonist of the play. Celia is described as smart, humorous, and devoted. She is extremely dedicated to Rosalind and travels with her to the Forest of Arden. Celia is very eager to express her ideas and has no qualms about speaking her mind. She is gentle and empathetic toward others, notably her buddy Touchstone, despite her wealthy upbringing. She serves as Rosalind's foil, giving a contrast in personality and accentuating her wit and intelligence. Celia is a lively, dynamic character who adds both depth and humor to the drama.