Then, FBI season 7’s promised Isobel exit seemingly paid off when she was killed in an explosion alongside Reynolds. It turned out that Forefront had worked with rogue agents to place tiny explosives in the cellphones of agents, and they exploded these devices, killing numerous agents in the process. However, Isobel’s death was soon revealed to be a fake-out as she survived the blast with only minor injuries. Learning that Keene was the mole, she offered to switch sides and work with him, even telling Keene where Maggie, Jubal, Elise, and the rest of the team were hiding. This, of course, turned out to be a setup.
Isobel’s Fate Is Left In Limbo In the FBI Season 7 Finale
The Fate Of Alana de la Garza’s Isobel Is Left Pointedly Ambiguous

Although the resulting gunfight saw the FBI team emerge victorious, their celebrations were short-lived. The crew returned to the office and, as they did, Isobel began slurring her words and stumbling. She then fainted and a horrified, helpless Jubal announced that she had no discernible pulse. The FBI season 7 finale ended with Isobel seemingly dead, although the cause of Alana de la Garza’s character’s demise was unclear.
Isobel’s death may well really be the character’s permanent exit.
What Isobel’s Potential Exit Means For FBI Season 8 & Beyond
Jubal, Maggie, and the Rest of the FBI Team Relied Heavily On Isobel

That said, FBI season 8 could struggle without Isobel around. Isobel is a vital part of the team and, as evidenced by her successful gambit to take down Keene and Forefront, she is one of the FBI crew’s savviest operators. Jubal relies on her help and could be lost without her, especially as an unstable character who is already prone to outbursts and paranoia. Furthermore, the introduction of Isobel’s husband in FBI season 7 humanized the character, making her potential exit all the more regrettable.
What Has Been Said About de la Garza’s Time On FBI
Isobel’s Actor Remained Tight-Lipped About Her Character’s Fate
Despite the explosive impact of the finale’s events, Isobel’s actor Alana de la Garza has not yet said anything definitive about her future in the franchise. After the finale aired, the actor said to TV Insider about Isobel’s fate: “Literally, you have to tune in to see. It is a legit cliffhanger. It was very exciting and very fun to play, unlike anything I’ve ever played before for sure. So that was fun.”
