The midseason finale of the Legends’ second season has them going to Chicago of 1927 to investigate an aberration that involves Damien Dahrk, Reverse-Flash, and Malcolm Merlyn. This is Merlyn’s debut in the Legends series as we have not seen him through Arrow’s 5th season, except for that 100th episode as a fantasy image that doesn’t count. The Legion of Doom is forming with these three and they’re on a race to find the amulets that does something to reality as we discovered later in the episode. The rest of the group also find out about Professor Stein’s daughter that exists through his actions back in 1987, but this is not exactly an aberration as it had no impact in the larger thread.
We have the return of Captain Cold who exists through Heatwave’s hallucinations. I hope this is not how Dinah Laurel Lance’s return in Arrow will be like this as this would mean no originality. As Sara fought Malcolm, Vixen got to meet the Reverse-Flash who killed Hourman back in the second episode. I think this is the first time the Legends have been attacked in their own ship. It was clear that the Legends are no match for the Legion of Doom and amidst of all this reveals the end where Rip Hunter is directing a movie about the Legends back in 1967. He sure has mastered quite an American accent. Quite a way to follow up the crossover and a good episode overall.