Ep 16. I, Ava

After the events of the previous episode, the team finds themselves in a state of chaos and confusion. The time-traveling misfits have yet another problem on their hands, and this time it's one of their own. Agent Ava Sharpe, who works for the Time Bureau and has been an ally to the Legends in previous episodes, wakes up to find herself in a mysterious facility, held captive by an unknown group of people. In an effort to locate and rescue Ava, Sara, Ray, and Gideon use the Waverider's technology to create a replica of Ava's brain, which they hope will enable them to track her location.

As the team continues their search for Ava, the plot takes an unexpected turn when the replica of her brain becomes self-aware. The newly sentient AI, dubbed "Ava 2.0," has all of Ava's memories and personality traits but lacks her emotional connection to the rest of the team. As the Legends struggle to come to terms with the fact that they now have two versions of Ava, they are forced to put their differences aside and work together to bring both versions of Ava back to safety.

Meanwhile, the unknown organization responsible for Ava's capture is revealed to be the Time Bureau itself. The team uncovers a conspiracy involving Ava and the Time Bureau director, who is revealed to have been using Ava as a pawn in a power struggle against the Legends. The team races against time to stop the Time Bureau's machinations and free Ava from their clutches.

As the episode nears its conclusion, Ava 2.0 proves to be instrumental in the group's efforts to save Ava and stop the Time Bureau. The Legends must work together in a high-stakes race against time to uncover the secrets of the Time Bureau and save their friend from danger. The final moments of the episode set up a new status quo for the team, with Ava's future uncertain and the team's relationship with the Time Bureau forever changed.