S5·E9 Elseworlds (I)

Episode recap

In the crossover episode Elseworlds (I), Barry Allen and Oliver Queen wake up to find themselves in each other's bodies. They attempt to explain their situation to Team Flash, but their claims are met with skepticism. Realizing they need help from Supergirl, Barry and Oliver travel to Smallville on Earth-38, where they meet Kara's cousin, Clark Kent, and Lois Lane.

Upon their arrival, Barry and Oliver are met with confusion and disbelief by Clark and Lois, who are initially unaware of the body-swapping phenomenon. The two men from different worlds must navigate their new surroundings and find a way to resolve the timeline disruption that caused their bodies to switch.

The episode sets the stage for further developments in the crossover event, which continues in Arrow S07E09 Elseworlds (II) and Supergirl S04E09 Elseworlds (III). The story explores the consequences of a disrupted timeline and the challenges that come with navigating multiple parallel universes.

As the episode unfolds, Barry and Oliver's efforts to find a solution are hindered by the lack of understanding and trust from those around them. Their situation serves as a catalyst for the events that will unfold in the subsequent episodes of the crossover.

The episode marks a significant departure from the typical narrative of The Flash, incorporating elements from other DC Comics series and characters. The crossover event brings together characters from different worlds, creating a complex and intriguing storyline that explores the boundaries of the DC Universe.