Signs as Cartoon Network Series

Aries - PowerPuff Girls
Taurus - Chowder
Gemini - Amazing World of Gumball
Cancer - Courage the Cowardly Dog
Leo - Adventure Time
Virgo - Steven Universe
Libra - Samurai Jack
Scorpio - Teen Titans
Sagittarius - Regular Show
Capricorn -  Fosters Home for Imaginary Friends
Aquarius - Ed, Edd n Eddy
Pisces - Over The Garden Wall