Elseworlds crossover is title for this year Arrow verse crossover and CW has release it first official look promo. Where we see Oliver and Iris together but Oliver looks super confused in the promo.

first look poster for Arrow-verse 2018 crossover

Elseworlds crossover trailer



Through various sneak peeks set and first official poster released by The CW, we knew that “Elseworlds” would find Barry and Oliver switching suits, but never knew they were going to switch love interest too. Well we can’t wait to see what they store in for us.



Official poster of Superman and Lois Lane for Eleseworlds crossover



Superman and Lois Lane

This year’s Arrowverse crossover event will air Sunday, Dec. 9 through Tuesday, Dec. 11, comprised of the ninth episodes of The Flash (airing on a special night), Arrow and Supergirl (airing on a special night). Guest stars include Ruby Rose (Orange Is the New Black) as Batwoman/Kate Kane. Tyler Hoechlin (reprising his role as Supergirl‘s Superman/Clark Kent). Elizabeth Tulloch (Grimm) as Lois Lane. Jeremy Davies (Lost) as Arkham Asylum doc John Deegan). LaMonica Garrett (Designated Survivor) as Mar Novu aka The Monitor and Cassandra Jean Amell as Mr. Freeze’s wife, Nora.