Suspicious

You appear untrustworthy to others, either due to your nervous demeanor or your poor reputation. Anytime you would roll a Charisma check (Persuasion or Intimidation), you instead roll a Deception check at disadvantage.

FLAW. This is a flaw feat. At your DM's discretion, you may take this feat at level 1. If you do, you may also gain a feat, or increase two of ability scores by +1 (or one by +2).