Blizzard reveals key art for Heroes of the Storm

Blizzard Entertainment has released the first official image for its upcoming free-to-play MOBA Heroes of the Storm, showing off some of the characters that may be featured in the full game.

The image shows characters like the Witch Doctor from Diablo, Sylvanas and the Lich King from World of Warcraft, and Nova from StarCraft, among others.

Heroes of the Storm was originally known as Blizzard DOTA, before being renamed Blizzard All-Stars. More information about the game is expected during BlizzCon, which begins tomorrow and runs through Saturday.

"Set aside whatever you think you knew about Blizzard All-Stars, and get ready for what's brewing at this year's BlizzCon," reads Blizzard's description for a teaser trailer (below).

GameSpot will be on the ground at BlizzCon. Check back later for more.