Star vs. the Forces of Evil full episodes watch cartoons online.
Synopsis: When magical princess Star Butterfly receives a royal magic wand for her 14th birthday, she proves to her parents that she is not ready for the responsibility that comes with it. As a result, they send her to a place that doesn't have magic Earth in hopes that she will gain maturity. Upon her arrival, Star is given a family to help guide her, so she moves in with the Diaz family, which includes teenage son Marco. Star takes Marco with her as she battles villains both in their high school and throughout the universe as she attempts to protect her powerful wand.
Creators: Daron Nefcy, David Wasson, Jordana Arkin
Stars: Eden Sher, Adam McArthur, Grey Griffin
More information: IMDB, Wikipedia