Soul is a speicel speices, not human, but a siren. Sirens are greek creatures, part bird, party lady.
Soul is cheerful when it is cold outside, she is enraged when it is over 70 °f out. She dislikes it when people look at her funny.
Soul has a silky white dress. Her hair is done short so she can fly faster. She has a hidden iron knuckle or her left hand. She has a silver flute that plays music. The music can hypnotise anyone who listens to it.
Soul is the lead Siren of her Trio
In the trio is her 2 lost sisters, Cloud and Aqua. They got lost in a storm. The sirens have caused some mischief, but Soul turns more into a greater citizen.