Editor's Note: The following contains spoilers for NCIS: Tony & Ziva Episode 4.Arguably, the most iconic romance in the NCIS franchise is that between Tony DiNozzo (Michael Weatherly) and Ziva David (Cote de Pablo), enough so that they now have their very own spin-off together, NCIS: Tony & Ziva. Ironically, the most disappointing part of their relationship was that they were technically never in one, maintaining their will-they-won't-they tension. As such, coming into the spin-off, the one thing fans desperately want to see is a concrete answer to where their romance will be heading, whether that be a loving romance (preferably) or officially parting ways. While the spin-off, only four episodes in, hasn't answered this question yet, it has already improved their relationship.