Interplanetary Special Investigations Service. United States operation involved with alien contact. Current plans call for an amalgamation with similar European, Japanese and Russian agencies under the aegis of the United Nations. At the moment, the organization has extraterritorial powers in several countries and alliances with many similar organizations.

While the organization has several bases and agents working for it, it maintains one active super team, based generally in the Johnson Space Center in Houston, Texas. The current active membership of this team is:

Associated Characters