It would be MONKEY D. LUFFY of One Piece. He is an epitome of perceiverance and strength. I also like him very much because he is full of spirit, happiness and big dreams, one of it is to become the king of pirates by making it to the Raftel and claim the one piece.
Aside from that he has so much harships and dramas in life showing the importance of companionship, friendship, brotherhood and family.
Most of all, I like him because he has this power to influence and to inspire others. I want to be like him!