1: The Flash races against time to save Central City from a tsunami.

2: Barry Allen battles Savitar in an epic showdown for the fate of Iris.

3: Crisis on Infinite Earths brings all the Arrowverse heroes together.

4: Zoom reveals his true identity as Jay Garrick, shocking Team Flash.

5: Nora's sacrifice to save her family tugs at viewers' heartstrings.

6: Barry creates Flashpoint, altering the timeline with devastating consequences.

7: The Speed Force sends Barry spiraling into darkness in a gripping arc.

8: Reverse Flash's return shakes up Team Flash's dynamic.

9: Barry faces his toughest foe yet in the Mirrorverse, testing his limits.