Name: Ella
Film: Monkey Shines (1988)
Great Ape Quality: Loyalty, to the point of murder
When quadraplegic athlete Alan Mann (Jason Beghe) is given an experimental capuchin monkey assistant named Ella to help around the house, the telepathic link they share makes many tasks easier and brings them closer together in tender moments. It also leads to unspeakable violence when Alan's aggressive, resentful human impulses are carried out by Ella's tiny little monkey hands. Suddenly, ex-girlfriend Janine Turner? Dead. Her new boyfriend, Stanley Tucci? Super dead. Even mom winds up on the receiving end of Ella's wrath.
Sure, Alan loses just about everyone close to him to Ella's monkey rage, but the great tragedy is that poor Ella only ever acted out of devotion. And how was she rewarded? Killed, by her own human with his own teeth and a tape deck. Is that any way to repay such loyalty?
Previously: Clyde from Every Which Way But Loose