Berseker - Indigo's speed and strength is increased substantially in a small burst in a short amount of time. Used only in bursts and prolonged use can lead to exhaustion. Indigo uses this ability to quickly attack her enemy and finish the job as quick as possible, usually aiming for the neck or the heart with her trident.

Charybdis: An extendable trident that Indigo carries on her back
Spears: Tribal spears decorated in feathers that Indigo carries around and uses to throw or engage in close up combat
Poseidon: The modern trident that Indigo recieved after she has fully accepted technology into her life. It is a trident that has a hidden polearm in it, with the prongs being collapsable. The pointed cone end can be thrown from the trident, attached to the trident through a rope inside of the pole, and is used to trip up the opponent or to capture. The three prongs can also be catapulted and shot out of the trident and towards the enemy.

Indigo is a hot-headed, temperamental woman with a fondness for sarcastic remarks and biting responses. She is blunt and does not care what people think of her, telling how she thinks it is and not how people want her to think. Indigo can be described as “feral” or “animalistic.” She does what she needs to do to win – if that includes biting or playing dirty, she will do it. Indigo hates to lose and is stubborn, doing whatever she can to get what she wants. However, when Indigo is close to someone, she is fiercely protective and caring, going out of her way to ensure that her friend – or lover – is comfortable; this is to the point of almost being clingy and overprotective.

Indigo's mother, a beautiful jaguar Feren named Taylern, once lived in Barallia. In Barallia, she met a beautiful human that went by the name of Davnes. Davnes was a simple baker who was fascinated by Feren and, considering his bread was so good, Taylern went there everyday. Eventually, Taylern and Davnes fell in love and two months later, Taylern was pregnant. Well, unfortunately, when people heard of her predicament, they were disgusted and outraged - a halfie? That can't be safe. And so, Taylern begged Davnes to run away with her, but Davnes, though he loved her, refused to leave his life behind, finding it more important than she. Taylern boiled with rage and she decided to reject all humanity and their technology. She left to live with the feral Sky Dweller Feren in Tengu Island, where she gave birth to the halfling, Indigo. Taylern named Indigo after the blueness she felt in her heart.

Growing up, Indigo did not see much of her mother as to Taylern, she was a reminder of what could have been and what wasn't. Taylern, though she tried to get over it, was distant with her daughter. Meanwhile, Indigo grew close to a girl named Linta and her family. Linta's family became family to Indigo and she protected them with everything she had. Around the time Indigo turned nine, Taylern died, killed by the Ground Dwellers. After that, the family completely adopted Indigo into their family and, even though she wasn't a bird, she might as well have been.

However, around the time Indigo was seventeen, a bird-typed Lost attacked the Sky Dwellers. There were not many of the Lost in Tengu Island due to their reclusivity and so they did not know how to handle the creature. Linta's younger brother was killed. Linta's parents subconsiously blamed Linta and the family was falling apart at the seams. This family was the only stable family that Indigo has ever had and so she fought to become stronger in order to prevent it from happening again. At the age of eighteen and nineteen, Indigo and Linta decided to have revenge on the Lost and join Echo.