Iris Kisses Oliver In First, Confusing 'Elseworlds' Crossover Preview

Oliver (Stephen Amell) looks just as confused as we are in this first sneak peek of the upcoming Arrowverse crossover event, Elseworlds.

After waking up in a strange bed to the sound of breakfast being made, Oliver quickly discovers that he’s not Oliver any more – he’s Barry Allen thanks to wife Iris (Candice Patton).

So, how the heck did the switch happen?!

The crossover event, which brings back Tyler Hoechlin as Superman, and introduces Ruby Rose as Batwoman, and Elizabeth Tulloch as Lois Lane, kicks off on Sunday, December 9th and wraps up on Tuesday, December 11th @ 8PM ET/PT on The CW.