You ate the Devil Fruit Pyrokinesis.It's like the Flame Flame Devil Fruit:you can throw fire and fill your body with fire without feeling pain.You are powerful and skilled,but also dangerous.Right now you were running from the Marines,burning them and the houses behind you.The Straw Hats saw you in shocked and were spechless,Ace was with them.They captured you when you fell unconscious.Ace was in front of you and very close while you had your eyes closed.

Nami:WHAT! She’s 500billion worth!”