He""s a dog.He""s an Animagus." [This was the first of three amazing transformations to be revealed in the course of the action.]The dog Grim was actually Sirius Black in disguise - he could turn into a ferocious dog at will.Harry attacked Sirius to save his friends, but Remus Lupin burst in and disarmed Harry with his wand.The stuffy, long-time chair of the perfume company""s board, arch-capitalist Monsieur Adolph Giron (C.(To Linda) Oh, need I remind you that Mr.Powell""s car awaits without." A haughty Linda and Jean rebuff each other with snobbish remarks about Powell, her high-class benefactor/date:Linda: If you were a little more considerate of your elders, maybe Mr.Through the open side door of the car, moving scenery can be seen.The worker is alarmed when he hears an unusual sound.He peeks through the door""s keyhole leading to the tender and locomotive cab and sees the two bandits trying to break through the express car door.