FALL OF THE REPUBLIC
Later, Vos was given a difficult assignment by the Jedi Council: assassinate Count Dooku. Going undercover, he teamed up with Dooku’s former apprentice, the assassin Asajj Ventress. Vos fell in love with Ventress, who persuaded him to learn the ways of the dark side in order to defeat Dooku. As Vos would discover, such dalliances are extremely perilous for Jedi.