There have been many reunions for the married couple.
1) Gabrielle is rescued from Callisto's plot to bring back Dahauk.
2) Mortally wounded in the battle against Dahauk, Virgil's little sister returns to the underworld in exchange for Iolaus' life.
3) Unable to live with the guilt in the face of Virgil's rage and grief, Iolaus does as Virgil commands and kills himself. After his suicide, IOlaus is brought back by the powers of a mysterious woman.
4) IOlaus deserts Rome's legions after Love came back to the world.
