A scattered episode doesn't work as a whole, but has a slew of entertaining individual stories and developments.
A great villain and significant development on the Dr. Wells mystery furthers this season's surprising success.
The Flash returns with an impressively well-structured and unendingly fun episode, dialing back the drama for an old-fashioned comic book villain team-up.
Felicity and Ray from Arrow will be visiting The Flash in Episode 18.
The CW will be re-airing the Flash and Arrow crossover.
The midseason finale adeptly ties in all the story threads into one thrilling, emotional hour that poses more questions than it answers.
The first part in the crossover event strikes a smart balance between fanservice and storytelling, in a fun, even if unambitious hour that lives up to...
Video interview with Grant Gustin about the Arrow and Flash crossover
Interview with Carlos Valdes about the Flash and Arrow crossover.
Extended promo trailer for the Flash vs. Arrow crossover