I think there might be something wrong with the upcoming sixth Borderlands 2 vault hunter. Krieg took over the ECHOCast Twitter account today to introduce himself and to announce his coming out party.

Beginning on May 14, 2013, players will be able to welcome the giant bandit into their parties. The Psycho Pack DLC will be available on Steam, PlayStation 3, and Xbox 360 for $10 / 800 Microsoft points.  For those wondering, Krieg is not included in the Borderlands 2 Season Pass. The last piece of content that bundle gets you will be the last story DLC, Tiny Tina's Assault on Dragon Keep.

Oh, and we've had the chance to try Krieg for ourselves. Keep an eye out for our impressions soon.

[Source: Twitter]