“The Flash” and “Arrow” are both back after taking a week off and The CW is celebrating with what may be the best promo either show has been released.
In the Superhero Fight Club short, Arrow (Stephen Amell) inducts The Flash (Grant Gustin) into a very special secret society of heroes and villains. To let off steam, they all fight it out inside a steel cage where there’s only one rule: there are no rules.
If you want to see Flash battle Eobard Thawne (Tom Cavanagh) or Arrow and Ra’h al Ghul (Matt Nable) go at it, look no further. 
In the end it’s Firestorm (Robbie Amell) that stands tall though, bursting into flames and proclaiming, “That’s how it’s done.” He’s also earned himself a fan in Heat Wave (Dominic Purcell).
Now, if only The Atom (Brandon Routh) could be a bit more punctual, he could get in on the action.
Posted by:Chris E. Hayner

Chris E. Hayner is equal parts nerd, crazy person and coffee. He watches too much TV, knows more about pro wrestling than you do and remembers every single show from the TGIF lineup. You may have seen him as a pro-shark protester in "Sharknado 3." His eventual memoir will be called "You're Wrong, Here's Why..." TV words to live by: "I'm a firm believer that sometimes it's right to do the wrong thing."