DC Universe Online - Area 51 video

New Harley Quinn screenshots too

Sony Online Entertainment's just released a new batch of media for upcoming PS3 and PC MMO DC Universe Online.

The Area 51 movie showcases 'Alerts', which are instant action, quick grouping experiences where you and friends team up to take on missions and challenges.

SOE also fired over some new screens of villainess Harley Quinn, which can be seen to the right.

DC Universe Online launches on January 11 in the US and three days later in the UK.