Delilah the Cat is a cat that loves to goof around and tease others. Some characters call her a rival. However, she is not a rival, but simply wants to have fun. The cat is not very smart (unlike her friend, Emmy Rose Hedgehog), but is strong like that of Blaze the Cat. There's a big difference between Blaze the Cat and Delilah, because Delilah has freezing abilities, and Blaze has fire abilities.
History
Delilah was born around the time of the Perfect Chaos incident. Her parents were Justin Claws and Lily Claws. When Delilah was only a year old, her father was robotized by Dr. Eggman and turned to the dark side. Her father still is possessed by Dr. Eggman. Delilah is trying to get revenge on Eggman and is trying to take her father back.
In The Games
Delilah only appears in Sonic Hunt.
In The Comics
Delilah will appear in a Gar-Art Studios comic project called The Adventures of Lightning the Hedgehog.
In Sonic X
Delilah may appear in Sonic X: Season 4.