The 500th episode of 'NCIS' features a major character's death

In his transition to death, Vance is greeted by a younger version of Donald "Ducky" Mallard , a recurring figure in the series, in a scene that evokes an almost spiritual farewell. This device was interpreted as a way of paying homage to both the character and the legacy of the show.

Vance's death sparked an immediate reaction on social media, where fans expressed their shock and sadness.

“I didn’t see that coming,” one user wrote, while another commented, “A surprise! Well done. But I cried.” Others were more critical of the decision: “I could have accepted him leaving rather than dying. It won’t be the same without Vance.”

Leon Vance, played by Rocky Carroll , debuted in the fifth season and quickly became a core member of the cast. After taking over the agency following Jenny Shepard 's death , the character was known for his pragmatic leadership, discipline, and an enigmatic personality that evolved over time.

During his 18 years on the show, Vance went from being an initially distant figure to becoming a respected leader, especially because of his relationship with Gibbs, with whom he developed a bond of mutual trust despite their initial differences.