Last of Their Kind, also referred to as LoTK, is a team of heroes devoted to protecting Earth (and sometimes other worlds) from global level threats. The dedicate themselves to assisting the heroes of Earth and other places in doing this. They especially take action against the genocidal serial killer, Maniac, who is the reason each of them is the last of their kind.
The team was brought together by the Sphere and based on an uncharted island about 100 miles from Hawaii.
Members of this team: