By single-mindedly paying no heed to any threats, you're able to react faster and draw first. But you should really wear more armor to protect yourself from your reckless nature.
Requirements: 1st level background feat
Required for: None
Specifics: Character gains a +5 bonus on Initiative and a +5 bonus on Spot checks. But with that, character's base Evasion Class is decreased to zero. Quite a risky feat.