Elemental Odds

The elements are; water, fire, Earth and air. But sometimes, people are born with the ability to control one of the elements. These people are called elementals. There is one person who can control all four elements, though. His name is Omnia and he intends to destroy the world with a bunch of 'natural' diasters. Thalia, Dylan, Zack, Willow and Grace must travel to an unknown island to kill Omnia, but will he kill them first? ((written by 'cool_gal0661' and 'percabeth1997' ))