Don't Make Me Calm Down is a skin for Krieg the Psycho in Borderlands 2
How to get[edit]
Complete Open Pandora's Boxes Challenge (likely rank 4)
More Krieg Skins[edit]
For rest of Krieg's Skins see:
Don't Make Me Calm Down is a skin for Krieg the Psycho in Borderlands 2
Complete Open Pandora's Boxes Challenge (likely rank 4)
For rest of Krieg's Skins see: