Countess Cassandra is a villain from the animated TV series Winx Club.  She is the mother of Chimera, and almost had been the step-mother of Stella. She was one of the most respected people on Solaria as well as one of the most influential ones at the royal court, but after people found out that King Radius was spelled by her, both she and Chimera were both banished from Solaria and were sent to the dungeons.