Sylphia appears to be a very friendly monster who is humble despite her amazing beauty, and is always willing to talk to her students and befriend them. Her natural charm instantly attracts admiration from most of the student body. She is a skilled Dragon whisperer, able to control them using only her voice. Secretly though, she is an agent of ASOME, (Ancient Society Of Monster Elites) an ancient group of monsters who believe they should rule over all monster races, and has been sent to place Monster High and the town of Salem under their control.