In celebration of today's launch of the free "Revelation" expansion for Champions Online -- or, really, just because it can -- Atari is opening the game up for free play (installer link) beginning at 10 a.m. EST on Friday, March 26 through 10 a.m. EST on Monday, March 29. This isn't the first time the publisher's done so for the Cryptic Studios title.

This time, however, you can also play sans real-world pants.*

*Only in the privacy of your own home

This article was originally published on Joystiq.