When it comes to The CW’s upcoming four-way crossover between Supergirl,The Flash, Arrow and Legends of Tomorrow, or Felicity Smoak says it best in a current teaser promo: “Best. Team. Up. Ever.” In the all-too-brief sneak peek,Barry introduces his Kryptonian pal to his other super friends Green Arrow, White Canary, and Firestorm,the Atom and […]
Source: tvline.com