While the Arrowverse crossover "Crisis on Infinite Earths" is on a month-long hiatus for the holidays following the cliffhanger ending to its third installment, The CW has released a new poster to help hold fans over until the events return in January.

The poster features Batwoman and Supergirl paired together as the Arrowverse's incarnation of the World's Finest, with the two superheroes poised and ready for action as the Anti-Monitor continues to threaten the Multiverse.

RELATED: Brandon Routh's Superman Destroys Any Hype for Tyler Hoechlin's Series

The two heroes first met in last season's Arrowverse crossover "Elseworlds," with Supergirl briefly visiting Gotham City where she shared a quick handshake with Batwoman before departing to stop the villainous John Deegan from further altering reality with the Book of Destiny. The pair reunited during "Crisis" after Supergirl's homeworld of Earth-38 was destroyed by the Anti-Monitor's antimatter wave. Since then, the two confronted a sinister alternate universe incarnation of Batman before Kara Danvers reaffirmed Kate Kane's value and importance as a superhero, worthy to be the Paragon of Courage vital in save the Multiverse.

"Crisis on Infinite Earths" will return after the winter hiatus. The crossover will conclude on Tuesday, Jan. 14 in Arrow at 8 p.m. ET/PT and in DC's Legends of Tomorrow at 9 p.m. ET/PT.

KEEP READING: Routh and Hoechlin Explain Superman's Importance, In Crisis and Beyond