You have a way of making light of the situation, even in the most dire of circumstances.

Ability Score Increase. Increase your Charisma score by 1, to a maximum of 20.

Humorous. At the beginning of your turn, you can choose to say a one-liner (no action required). Roll a Charisma (Performance) check. The DC is based on the attitude of the majority of NPCs within a 60 foot radius (DC 10 if Friendly, DC 15 if Indifferent, DC 20 if Hostile). On a success, you are able to make someone in the crowd chuckle, and gain Heroic Inspiration.

Optional: The DM can determine this feat also grants you Heroic Inspiration if you make another player laugh with your one-liner instead.