Crisis On Infinite Earths drew to a huge conclusion last night in North America as the seven Paragons finally took on the Anti-Monitor (LaMonica Garrett). But it was the fourth hour of the event – the Arrow episode – which brought the crossovers biggest cameo.
MAJOR SPOILERS ARE COMING…
The CW was able to crossover fully with the DC Films universe as Ezra Miller, fully suited up as The Flash, appeared to crossover with Grant Gustin as his Barry Allen was inside the Speed Force.
Just how the team were able to get Miller to set, in costume and keep this is a secret is a huge success and you can watch the scene in full below!
Crisis On Infinite Earths begins on December 8, 2019 with Supergirl and continues with Batwoman on December 9 and The Flash on December 10. The five-part crossover concludes with Arrow and Legends of Tomorrow both airing on January 14, 2020.