Fans of NCIS have never stopped missing Abby Sciuto, the quirky and beloved forensic scientist played by Pauley Perrette. Though she left the series in Season 15, rumors are heating up that she could make a shocking return — not on the main show, but in the highly anticipated Tony & Ziva spinoff. With Michael Weatherly and Cote de Pablo reprising their iconic roles, the possibility of Abby joining their storyline opens up intriguing new directions for the spinoff.

Tony and Ziva’s storyline already involves a global journey and raising their daughter Tali together. Bringing Abby into the mix — even for a special episode — could provide a nostalgic reunion while enriching the plot with emotional depth. Fans have always loved the dynamic between Tony and Abby, and her return could also offer closure for long-time viewers who felt her exit was abrupt and surrounded by real-life tension.

Though Perrette previously stated she was done with NCIS, time has passed, and the spinoff is being developed by familiar faces she’s worked with for years. A short cameo, flashback, or even a call for help could be the perfect low-pressure way to reintroduce Abby without requiring a full comeback. If the chemistry is still there, it might even lead to more appearances down the line.