Indigo is one of the characters in Gloomverse with a rare case of being colored a certain color. He works as a DJ at Prisma Dance and has a speech impediment, specifically being a lisp. He plays a small part in damaging Wallis Gloom's reputation but is not a true antagonist of the story.
He has white hair and indigo skin; one of his front teeth is missing, explaining his lisp. He wears a hat as almost everyone in Gloomverse, an asymmetrical hybrid of a button-shirt and a short coat, normal jeans with a belt and thick elevator shoes. A huge majority of his clothing is highly saturated indigo with black and white details and features a white "I" as a button, printed on his shoes and belt. He has fingerless gloves, one being a normal one that goes up to the elbow while the other is a simple glove with a black/white border. The most unique things on him are his sunglasses, which are black shades with an indigo "I" on each lens.
Indigo acts as if he is cool to be around, and it seems at first that he does not realize that's why he doesn't have a lot of friends. He seems to enjoy annoying others and acts as if he does not care when he is confronted. His personality is comparable to that of Fresh, except Fresh is actually just imitating what he sees around him.
When earning a date with a girl, however, he begins to act anxious and nervous, as seen during Chapter 21 where he literally dies inside in the presence of Ylil.
During his date with the Judge, he is revealed to be Stratoversian. His creator, CrayonQueen, also mentioned that his childhood was just like other Stratoversians and that the only difference was that he had left the country instead of using his newfound magic to visit his parents. It can be summarized as choosing freedom over family.