Atlantis Special Academy

Light and dark are both powerful elements. What will happen if this two powerful elements will be in one body *** Mark John Martinez an 18 year old student, is destined to be one of the four chosen ones along with his brothers. They are destined both realms, human and magic realms along with his life long friends he will meet on his journey. Will Mark and his friends be able to save the world from evil and prevent the infinite evil destruction? Or will they turn their back's on each other?