Ms. Chalice is a character from the video game Cuphead: The Delicious Last Course, which is an expansion of the original Cuphead game. She is a new playable character who brings unique abilities, such as a double jump and the ability to parry attacks more easily. Her design features a charming, animated style that fits the game's 1930s cartoon aesthetic. In the game, Ms. Chalice joins Cuphead and Mugman on their adventure to find a way to save the Inkwell Isles. Players can switch between characters, each with their own strengths, making gameplay more dynamic and engaging.