In old times, the ancient guardians of Kandrakar were, Cassidy, Halinor, Yan Lin, Kadma and Nerissa. The guardians manage each one, one of the five elements.
Cassidy, had fresh thoughts with the power of water.
Halinor, was as hot as the hit of her power, fire.
Yan Lin, feeled as released as she could be, work made by her power of air.
Kadma, always protected the nature with all her strengh, with the power of earth.
And Nerissa was the leader, the most important one of all, she had the power of Quintessence, the Kandrakar's heart was in her hands, but one day, The Oracless expected that the heart was corrupting Nerissa, so she did give it to Cassidy.
Nerissa was blamed and blamed each day, so one day, when they finished their mission in Mount Thanos, Nerissa pledged Cassidy the heart of Kandrakar and Cassidy rejected her. Forthed by jealousy, Nerissa certainly killed Cassidy making her fall from one empty of rocks with her power.
Oracless decided to punish her, and Nerissa's punishment was to live locked for eternity in her prission in Mount Thanos, where Cassidy's guardian soul sleeps, but her last words before being prissoner were " Nooooo! I'll return for my payback! I promise you!".
4 decades passed from the tragic "accident" and normal Cassidy made a family, she wasn't a normal girl in old days, she was the Princess of Meridian, the mettaworld that was separated from Kandrakar, when the new queen, Elyon, decided that Kandrakar, the Centre Of Infinity was dangerous for Meridian's knights and it's kingdom. Actually Elyon is Cassidy's grandchild, but she had another grandchild, Thalassa which was supossed to be the queen, but her parents died very early and she needed to live with her real grandmother (Cassidy) and her step-parents, Eleanor and Thomas, which love her as much as they can. Her name in Heatherfield the place where she lives and where she have her friends, is Kimberly "Kim". Her friends are, Irma, Taranee, Cornelia and Hay Lin. They are going to be the new guardians and Kim is going to were the Kandrakar's Heart with all five elements to manage inside it and her. She will fight with her non-sparated real atrociously evil sister, Elyon for the Crown of Light and soon she will fight with her real opponent, Nerissa the renaged.

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...