Iconic DC characters continue to face off in the 'Battle Arena' tournament being held to promote NetherRealms' upcoming beat-em-up, Injustice: Gods Among Us. In round three of this public-voted competition, we see two Justice League members square off as the recently unveiled Aquaman takes on Cyborg outside of Wayne Manor. Remember kids: water and electricity are a dangerous combination. In the next fight, we see two characters who have been enemies since the 1940s duke it out in a laboratory. Both characters are strongly associated with the colour green: The Green Lantern because he draws his power through the colour and Solomon Grundy because, well because he's more than a little mouldy. Check out the previous rounds in the tournament here and here, and go to the game's official site to cast your vote on upcoming battles.Injustice: Gods Among Us is due for release on April 16th for North America and April 19th for the rest of the world.