character sketch of professor Higgins and his personality comparison with Pickering

Henry Higgins is a professor of phonetics who plays Pygmalion to Eliza Doolittle's Galatea. He is the author of Higgins' Universal Alphabet, believes in concepts like visible speech, and uses all manner of recording and photographic material to document his phonetic subjects, reducing people and their dialects into what he sees as readily understandable units. He is an unconventional man, who goes in the opposite direction from the rest of society in most matters. Indeed, he is impatient with high society, forgetful in his public graces, and poorly considerate of normal social niceties--the only reason the world has not turned against him is because he is at heart a good and harmless man. His biggest fault is that he can be a bully.

Colonel Pickering, the author of Spoken Sanskrit, is a match for Higgins (although somewhat less obsessive) in his passion for phonetics. But where Higgins is a boorish, careless bully, Pickering is always considerate and a genuinely gentleman. He says little of note in the play, and appears most of all to be a civilized foil to Higgins' barefoot, absentminded crazy professor. He helps in the Eliza Doolittle experiment by making a wager of it, saying he will cover the costs of the experiment if Higgins does indeed make a convincing duchess of her. However, while Higgins only manages to teach Eliza pronunciations, it is Pickering's thoughtful treatment towards Eliza that teaches her to respect herself.