It was not merely that Holmes changed his costume. His expression, his manner, his very soul seemed to vary with every fresh part that he assumed. The stage lost a fine actor, even as science lost an acute reasoner, when he became a specialist in crime.
—Dr. Watson on Sherlock Holmes, A Scandal in Bohemia
Sure, I can physically replicate anyone. But that doesn't mean a thing if you can't be them emotionally. It's an art.
—Double Trouble, She-Ra and the Princesses of Power