Character
Indigo Keen
Also known as: Princess Indigo · Lunatic Indigo
Biography
Show bio — may contain spoilers
Indigo Keen is one of the Seven Mermaid Princesses and is princess of the Deep Sea Kingdom.
At first mistaken as a villain, Indigo Keen is laid-back, level-headed and talented as she likes to play instruments. Her guardian spirit is Prickle.
Appears in