Warner Bros. Interactive Entertainment and DC Entertainment reveal the next round of challengers in this week’s Injustice Battle Arena.

In week 2 of competition, The Flash enters the ring against Shazam in a battle of velocity versus mystic powers. Rounding out this week’s competition, the brilliant, but merciless Lex Luthor challenges The Joker, the most psychopathic of super villains.

Visit https://injustice.dccomics.com/ to view the latest Injustice Battle Arena videos, analyzing each contender’s strengths, offering celebrity commentary on the matches, and posing the question – who would win?

To cast your vote, visit: http://ema.io/MzAz.

The victors of these two legendary matchups will be announced this Friday, with two new gameplay videos featuring the winning contenders. Voice your opinion via Facebook, YouTube or Twitter and join the debate!

Injustice: Gods Among Us is an all-new game in development by award-winning NetherRealm Studios. The title debuts a bold new fighting game franchise that introduces a deep, original story featuring a large cast of favourite DC Comics icons such as Batman, Green Arrow, Cyborg, Harley Quinn, Nightwing, Solomon Grundy, Superman, The Flash, Wonder Woman, Green Lantern and many others. Set in a world where the lines between good and evil are blurred, players will experience heroes and villains engaging in epic battles on a massive scale.