It’d take a pretty big crisis to gather the likes of Arrow, The Flash, Legends of Tomorrow and Supergirl (from another universe), leaving The CW to assemble a pretty major threat. And while the big four-way crossover remains well under wraps, it seems one major threat will unite the four, rather than different big bads for each installment.
The upcoming crossover episode featuring Supergirl (Melissa Benoit) and The Flash (Grant Gustin) may lead to a larger crossover involving both superheroes, Green Arrow (Stephen Amell), and the Legends of Tomorrow.
The much-anticipated "Supergirl"/"The Flash" crossover finally aired on Monday, March 28, leaving fans with some major cliffhangers and a hankering for more superhero team-ups.
Both Hawkman and Hawkgirl join Team Arrow and the Flash as the "Arrow"/"Flash" crossover episodes loom ever closer.
The addition of Supergirl to The CW lineup of course demanded an epic four-way crossover with Arrow, Flash and Legends of Tomorrow, though fans of Glee alum Melissa Benoist and Grant Gustin in particular have clamored for the talent...