Helia is the leader of team Yin-Yang. They are among the schools bullies. Yin-Yang was started by Helia who insisted on finding other dual-types like herself (she is Water/Rock).
Helia is rich and powerful. She loves nothing more than humiliating others by any means possible.She is mean-spirited and often rude, feeling her family's weath and privilages makes her 'better' than everyone else. She values people only as long as they are useful, calling females her 'workers' and males her 'drones'.