

Related: Crisis Moves All The Arrowverse Shows Onto One Earth
DC 7 CRISIS SUPERMAN CBR SERIES
Indeed, the supporting casts of all of Arrowverse's series have met each other, become friends, and, when called upon, can combine their myriad talents and abilities to battle whatever supervillain or alien conquerors that come calling. But, this being the Arrowverse, sometimes, they just get together to sing and dance. But by the time Crisis On Infinite Earths came around, the Arrowverse's superheroes, led by the Trinity of Green Arrow ( Stephen Amell), The Flash (Grant Gustin), and Supergirl (Melissa Benoist), have accumulated a ton of experience jumping Earths for team-ups and saving the universe. Based on the 1985 DC Comics mega-event, Crisis On Infinite Earths promises to end worlds and, as fans theorized, the crossover melded the Arrowverse together as one cohesive world - Earth Prime. The Arrowverse has become so expansive that Crisis On Infinite Earths became a reckoning for the Multiverse. In 2016, Supergirl jumped from CBS and joined the Arrowverse and, in 2019, Batwoman became the latest series in the pantheon as Arrow season 8 ends the series that started it all. The next series, DC's Legends of Tomorrow, gave a new home to the Arrowverse's many outcast heroes and villains while opening up time travel. The CW's shared superhero universe officially kicked off when The Flash joined the flagship series, Arrow, in 2014. The Arrowverse has had several crossovers already, and ranking them is no easy task.
