Going Rogue, the second paid expansion to NCsoft and Paragon Studios super-powered MMORPG City of Heroes went live today and we're bringing you a hot new trailer to drum up the launch day excitement!

For the uninitiated, Going Rogue offers players an entirely new 1-20 experience in the form of an alternate-universe Paragon City known as Praetoria. The slick new zones are built from the ground up using City of Heroes' previously released "Ultra Mode" graphical upgrade tech, giving the aging game a serious facelift.

The key feature of the expansion though is the new side-switching feature, which allows heroes and villains the ability to fall from grace or redeem themselves and see how the other side lives.

Going Rogue also adds four new powersets to the game, two of which have been in the hands of players for several months now, and these would be the new Dual Pistols and Demon Summoning powersets. Kinetic Melee along with Electric Control, powersets announced earlier this year at PAX Boston, will make their debut today with the full release of the expansion.

Check out the launch trailer here, and be sure to visit the official Going Rogue website for additional information on the expansion.