The Flash Season 2 Spoilers

The Flash Fall Finale First Look: Why Is Iris in Tears? Plus: Wally West's Debut!

Christmas promises to be a difficult time for The Flash, what with Barry’s girlfriend Patty getting closer to his secret speedster identity and a trio of troublemaker Rogues causing havoc.

But it’s Iris who’s crying in these new photos from the Dec. 8 fall finale, which also feature Keiynan Lonsdale’s debut as Wally West. Has her new secret brother upset her? Or could it be something Barry said during a heart-to-heart? (He does have a knack for eliciting waterworks.)

Elsewhere, romance seems to be in the air for Caitlin and Jay — what’s he handing her? — and Captain Cold makes himself at home in Barry’s abode.

Click through the gallery below to preview what the holidays have in store for The Flash.