My favorite Disney villains by decade

1930's-1940's: Tyrannosaurus Rex (Fantasia)

1950's: Herman (Lady and The Tramp)

1960's: Kaa (The Jungle Book: 1967)

1970's: Sir Hiss (Robin Hood)

1980's: Timber Wolf (Benji the Hunted)

1990's: Mountain Lion (Homeward Bound)

2000's: Carnotaurus (Dinosaur)

2010's: Giant Squid (Finding Dory)