Dustin Browder (game director), Sam Didier (senior art director), and Kaeo Milker (senior game producer) discuss the development of Heroes of the Storm over the years and several iterations through past BlizzCons and fan feedback.

Many heroes can be seen in action including: Jim Raynor, Kerrigan, Nova, Thrall, Witch Doctor, Demon Hunter, Diablo, Uther Lightbringer (healer), Zerg Queen, Abathur, Illidan, Arthas, Lili Stormstout, Chen Stormstout, Elite Tauren Chieftain, Anub’arak, Tyrael, Stitches, Tyrande Whisperwind (healer), and more for a total of 18 heroes. Watch the videos after the break.

The Heroes of the Storm cinematic was unveiled during the Opening Ceremony at BlizzCon 2013. Jim Raynor, Nova and Tyrael clash against The Lich King, Diablo and Kerrigan.

The video also shows Illidan’s talent tree. Browder discusses character customization.

Heroes of the Storm features and battlegrounds, customization screen.

Check out far more on the Blizzplanet’s BlizzCon 2013 Coverage page — screenshots, videos, interviews and panel transcripts.