In your opinion who is a more likable character?biff or happy?explain

Both Happy and Biff are less than ideal people. Each has his own flaws though Happy seems to be more successful and less damaged by his relationship with father Loman. I would not use the word like for these characters. I feel sorrier for Biff who has let his relationship with his father ruin his life. He comes across as being set to follow in his father's pathetic footsteps.