Indigo # Imagination

One superhero that can be dressed in indigo is Indigo-1, the leader of the Indigo Tribe, a group of lanterns that wield the power of compassion.
Indigo-1's real name is Iroque, and she was once a ruthless killer who murdered the daughter of Abin Sur, the predecessor of Hal Jordan as the Green Lantern of Sector 2814.
She was later captured by Abin Sur and forced to wear an indigo ring, which made her feel the pain of her victims and repent for her crimes.
She became the first member of the Indigo Tribe, a mysterious faction that uses the indigo light of compassion to heal, teleport, and even manipulate other emotions.

Indigo-1's costume consists of a black bodysuit with purple accents, a purple cloak, and an indigo symbol on her chest.
She also wears a metal band around her forehead, which holds her indigo ring.
Her skin is pale blue, and her hair is white and braided.
She carries a staff that can channel the indigo light and mimic the abilities of other lanterns.
Indigo-1's costume reflects her role as a compassionate and wise leader, as well as her connection to the indigo light.
She is one of the most powerful and influential members of the Indigo Tribe, and has helped the other lanterns in various crises, such as the Blackest Night and the Brightest Day.