Please XBOTs, don't spoil this thread for people who get to play this amazing game. Either comment only about how awesome the new update is, or don't reply at all.
I'm pretty excited about Visari, but I can't wait to play as a SMG wielding Saboteur with Radec!!! So far can't really tell any changes in game play.
Article: http://www.killzone.com/kz/news.psml?kz_news_article=Secret+Multiplayer+Characters+Revealed
To see a video of the new multiplayer characters in action, click here.
EDIT: MY home video of how to get the characters (Sorry for quality and shakiness)
In the interest of leveling the playing field for everyone, we've decided to reveal exactly how it's done. First, start or join a Warzone game as you normally would. Once you've spawned inside the multiplayer map, enter the following button combination within five seconds (the timing is crucial):
If you hear the sound of a gunshot, that means you’ve successfully activated the secret character select mode. You can now enter the button combination for the desired character. To play as Visari, enter the following combination within three seconds while keeping the controller tilted to the left:
Alternatively, you can play as Radec by tilting the controller to the right and entering the following button combination (again, within three seconds):
That's all there is to it!
Please note that the secret multiplayer characters are not exclusive to a particular badge, nor do they add new badge abilities – they simply replace the current model you're playing with. The voices for the characters remain unchanged as well.