Thalassa Of Meridian

Thalassa is the Queen of Meridian, one of the farest mettaworlds in the Universe.
She's call Meridian's Light.
She can control the five elements of the World:
Fire, water, energy, earth and air.
She can control the world and each dimension of it.
Her parents died when she was just a baby and she got step parents.
Her big sister, Elyon, was the Queen until they discover that her intention was to kill the princess to absorve her powers.
In the Real World, she's covered by the identity of Kimberly "Kim" Portrait.
She got a real special friend, who's called Emily Osment.
She will help her in her mission to save the world...with magic...