By Dani Nick

This year’s DC Superhero Crossover Event will be three nights over three shows: THE FLASH, ARROW and SUPERGIRL.

Sunday, Dec. 9 – Crossover Night One
8-9 PM- THE FLASH
9-10 PM- CHARMED

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Monday, Dec. 10 – Crossover Night Two
8-9 PM- ARROW
9-10 PM- DC’S LEGENDS OF TOMORROW (note: this LEGENDS episode is not part of the crossover)

Tuesday, Dec. 11 – Crossover Night Three
8-9 PM- SUPERGIRL
9-10 PM- BLACK LIGHTNING (note: this BLACK LIGHTNING episode is not part of the crossover)

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The 100th episode of THE FLASH airs on Tuesday, Dec. 4 at 8 PM in its regular timeslot.

For the storyline, the crossover episode of THE FLASH makes a one-time-only move to air Sunday, Dec. 9 at 8 PM; and the crossover episode of SUPERGIRL makes a one-time-only move to air Tuesday, Dec. 11 at 8 PM.

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Who’s excited for this year’s crossover? Sound off in the comments!