Ubisoft has announced a release date for the upcoming Might & Magic Heroes VI standalone expansion. Shades of Darkness, as it's called, will be available worldwide on February 28, 2013. Set in time one century after the core game's events, Shades of Darkness will feature two storylines, setting two factions - the Dark Elves and the Necromancers of Heresh - against each other for the fate of Ashan.

The expansion will be available independently or as part of a Might & Magic Heroes VI Complete Edition, which includes the core game and the expansion along with all bonus content, two DLC packs, and a full soundtrack. And Ubisoft has also premiered the Might & Magic web portal, featuring lots of information about the franchise's mythology, an interactive timeline about the world's history, and lots of new and info on the various games in the series. You can see some portal layouts and a bit of concept art for the expansion in the gallery below.