Killer Frost & Ares are the two most recent characters to join the Injustice: Gods Among Us playable roster [read more]. In this new trailer [via Gamespot], the pair show off their fighting aresnal in the throne room of Atlantis!

Mortal Kombat fans will find familiar territory in the Killer Frost character, whose attacks ring more than a little familiar to Sub-Zero. With rampant speculation about higher regarded ice-themed characters -- like Captain Cold -- you've got to think the overriding factor here is the powers of easy breezy similarity, rather than more inventive (and less flowing) manipulations of ice.

Traditional Wonder Woman nemesis and all around God of War Ares brings a variety of swords and battle axes to the fight. A cinematic super-move sees a giant-size Ares blot out the sun, summoning a thousand arrows from unseen archers; 300. The change in environment is a bit harder to explain than in Killer Frost's super - a blizzard complete with lethal ice sculptures.

Injustice: Gods Among Us rounds out a confirmed roster of twenty-four playable characters! Check out more trailers featuring: Black Adam, Raven, Deathstroke, Green Arrow & Catwoman. For more still, revisit previous rounds of Injustice Battle Arena and weigh-in on the inevitable final bout: Batman versus Superman!

Injustice: Gods Among Us is less than a week away! Arriving April 16; the DC superhero fighter will wage war via PlayStation 3, Xbox 360 & Nintendo Wii U! Get ahead of the battle by downloading the free Injustice iOS App on mobile devices! Discuss all these and more on the DC Universe Injustice forum!