Early in the career of the Fantastic Four, the Supreme Intelligence sent Ronan the Accuser to execute them. It later discovered the treachery of Zarek and Ronan, and then honored Kree hero Mar-Vell with a new uniform. The Supreme Intelligence was deposed as the leader of the Kree Empire by Ronan. The Supreme Intelligence was revealed to have mentally influenced the human Rick Jones and the U.S. Alien Activities Commission from behind the scenes in order to regain its power. It stimulated Rick Jones's psionic potential, the evolutionary potential of the human race, otherwise known as the Destiny Force, to end the Earth vicinity campaign in the first Kree-Skrull War. The Supremor revealed that it realized long ago that the Kree were at an evolutionary dead-end. Its main concern became to find a way to jump-start its race's evolution, and its manipulations of Rick Jones and Mar-Vell were part of this process. The Supreme Intelligence then regained leadership of the Kree Empire. Later, it mentally dominated Ronan, and used Ronan as a pawn in battle against Rick Jones and Captain Marvel. It attempted to absorb the minds of Rick Jones and Captain Marvel, and employed the remote control Supremor androids as a housing for its consciousness.