1: Tony and Ziva's chemistry hints at a future reunion.

2: Ziva's return to NCIS sparks hope for a Tony-Ziva reunion.

3: Clues in recent episodes suggest a happy ending for Tony and Ziva.

4: Tony's lingering feelings for Ziva foreshadow a romantic future.

5: Ziva's sacrifices for Tony indicate a deep emotional bond.

6: Tony and Ziva's unresolved tension points to a future reunion.

7: Speculation mounts about Tony and Ziva's future on NCIS.

8: Will Tony and Ziva finally find happiness together on NCIS?

9: Stay tuned for Tony and Ziva's future in upcoming NCIS episodes.