Scientist Ira Kane - A biologist fascinated by scientific discoveries and breakthroughs. His scientific knowledge, along with his excitement and passion about the theory of quick evolution, helps him lead the team in eliminating the Genus. Scientist Harry Block - A coach who always keeps up on game scores, etc., and loves coaching the women's team. His strategies help the team to victory. Lt. Lucy Mai - A tough and aggressive lieutenant trained by a Special Forces team called The Blue Berets. She believes everything should be done by the book, and if it is not explained in the book, they should avoid it. Teenage "wannabe fireman" Wayne Grey (who's been renamed Wayne Green) - A 17-year-old firefighter-in-training. Being the first human infected with alien DNA, he develops a "sympathetic mut