Vengeance is coming.

With StarCraft II: Heart of the Swarm arriving on March 12, we’ve been itching to show you a new trailer called "Vengeance”, and we’re planning to reveal it to the world in a special online event on TwitchTV.

Here are some more details:

• Blizzard developers will be on hand to talk about Heart of the Swarm and the making of "Vengeance".
• An exclusive Heart of the Swarm eSports showmatch will be casted by commentators John "TotalBiscuit" Bain and Shaun "dApollo" Clark.
• The world premiere of the "Vengeance" trailer for Heart of the Swarm.

Viewers can participate in the discussion segment by posting Twitter questions using the hashtag #Vengeance. Tune in to join the discussion and be among the first to see the new trailer at twitch.tv/starcraft at 21:00 CET on Tuesday, February 26.