Quiet, and ghostly in nature, it's highly easy to see how Whisper got their name. Due to being a ghost, whisper sees simple outlines of people, allowing them to see through walls, since they are suggestions. They appear as highly pale, their eyes simply black and empty, covered by a blindfold. They wear a simple blue overcoat with nothing underneath, and purple pants.
Tall and unnaturally thin, with no defining facial features beyond the nine eyes scattered across their face, 9 is odd. They wear a rusty red colored dress. Their voice is distant and eerie. In terms of personality, 9 is outgoing but weird and thus keeps to themself. Their odd appearance keeps people from getting to know them. Their gender is simply yes, though they definitely seem to be leaning towards feminine. Despite this, their gender being yes is further supported by their voice, being masculine and feminine.