Wolfman, who created the character of Blade and wrote the action-packed cross-over classic Crisis on Infinite Earths for DC, will be expanding upon the in-game storylines already created by 52 and Green Lantern writer Johns, according to Big Download.

Prior to joining DC, Wolfman worked at Marvel, where he wrote issues of Amazing Spider-Man and helped co-create Black Cat with the help of Keith Pollard.

DC Universe Online is expected to hit PC and PlayStation 3 by "early 2010."