You’ll be able to play as five additional characters: Impa, Shadow Link and Shadow Zelda from the Legend of Zelda™ series in addition to Frederick (the shopkeeper) and Aria (Cadence’s grandmother) from Crypt of the NecroDancer. Each character has their own set of abilities—Impa can teleport behind enemies and Frederick comes back to life as a ghost!

-Play returning melodic modes-
Take on All Character Mode’s 21-floor dungeon and defeat Ganon with each character. Or, challenge yourself in Mystery Mode where all items and enemies are displayed as question marks!

More details on the official game page of Cadence of Hyrule Character Pack ...