In 2016, historian Nate Heywood enlists Mayor Oliver Queen's help in locating the Waverider after it was caught in a nuclear blast in 1942. The pair find the sunken ship with only Mick aboard in stasis, who tells them what happened after being revived. Rip's team—Mick, Ray, Sara, Jax, and Martin—traveled through time dealing with "aberrations" in history. They learned that a nuclear bomb would be detonated in New York City in 1942. The team discovered Damien Darhk, working with the Nazis, was behind the attack. Sara attempted to kill Darhk to prevent Laurel's death, but Darhk escaped and launched his sole atomic bomb toward New York from a U-boat. Rip chose to scatter the team throughout time, except for the injured Mick, to save their lives while he intercepted the bomb with the Waverider and saved New York. In the present, Mick and Nate use the Waverider to travel through time and rescue everyone, but fail to find any trace of Rip. After fixing events in 1942 to prevent the Nazis from making a nuclear bomb, the team is confronted by the Justice Society of America (JSA). Meanwhile, Darhk is shown to be working with Eobard Thawne.