Silvia is a non-playable character in Soul Calibur IV. She closely resmbles her weaker relative Ellie. She is only found in the descend of the Tower of Lost Souls. You fight her as a boss on floors 15, 25, and 35. As a random enemy she is found on floors 28 and higher. Like Ellie she wears a cat suite and comes in many different colors. Some of her colors are dark blue, aqua, cream, pink, and indigo. She is much stronger than Ellie mainly because of her defense, HP, and strength.