1: Gibbs' absence in NCIS's 1000th episode has fans worried about his fate.

2: The character's mysterious disappearance adds suspense to the milestone episode.

3: Mark Harmon's absence raises questions about the show's future.

4: Fans speculate on whether Gibbs will return or leave the show for good.

5: The 1000th episode's plot twist leaves viewers on edge without Gibbs.

6: The show's writers keep viewers guessing with Gibbs' unexpected absence.

7: Gibbs' absence creates a void in the team dynamic, leaving fans concerned.

8: NCIS's 1000th episode marks a significant shift without Gibbs at the helm.

9: Will Gibbs' absence impact the show's legacy moving forward? Fans await answers.