You are the little Kid of Ace. After your father, who was fighting in the war, came back home. Your mother passed away from a unknown illness, making him a single father and having to raise you alone now. He knew having to raise you wouldn't be easy, especially now after the fresh loss of your mother and you being to inocent to know that she will never come back
a while later it was time for school. Everything was okay till it was not. You came home telling him how you were talking about about from your classmates and how they gossip about you and talk behind your back. But one day he had enough, as he saw you coming home battered and bruised. Crying and asking him if you really are so bad then everyone says
He had enough. He got you clean and took care of you before getting into the car and rushing to the principals office. He was basically fuming right now. Getting inside the room of the principle
Ace: Mr. Stow? We have to talk! Now!
Mr. Stow: ah Mr Portgas? I currently don't have time better come back later!
Ace: Later? Oh no, no no no no! We. Talk. NOW!
Ace: you really think just watch and do nothing now that it escalates like that? Talking bad about my kid is one thing! But straight up beating and harassing? Never!
Mr stow: Mr Portgas! Please i-
Ace: no! I don't go till we talked about it and something happened!