Nerissa is the other friend of Felicity of The Grim Adventures with Billy, Mandy, Felicity and Toby. She is voiced by Kari Wahlgren.
Brielle, Felicity's other friend. She's harmless, friendly, optimistic and enthusiastic. She hates it when she and her friends have to force Mandy to smile.
She wears a school uniform like Kaitlyn, Nerissa, Felicity and Sonnet does. She wears different clothing.