'Flash vs. Arrow': Watch the Snarky Crossover Finale Promo

Flash Arrow Crossover - H 2014
The CW

It isn't over yet, superfriends.

The two-part crossover of The Flash and Arrow concludes with Wednesday's episode of Arrow. And it looks like Barry (Grant Gustin) doesn't go light on the trash talk.

See more 'The Flash': Every Major DC Character on The CW Series

"When I'm fighting you, it's literally like you are standing still," he tells Oliver (Stephen Amell).

For more from the crossover, check out what the cast and creators told The Hollywood Reporter about Tuesday's episode of The Flash. And stay tuned to THR's The Live Feed for full coverage of the event.