Dr- Jekyll and Mr- Hyde - 1920 II was released on:

USA: April 1920

Japan: 17 December 1920

In the story of the "Strange case of Dr. Jekyll and Mr. Hyde," Dr. Jekyll turns into Mr. Hyde and visa versa. The story is associated with dissociative identity disorder where Dr. Jekyll represents the good in Dr. Jekyll and Mr. Hyde represents the evil side in Dr, Jekyll.

The girl who was trampled in "Dr. Jekyll and Mr. Hyde" was going to deliver a message for Mr. Hyde, the evil alter ego of Dr. Jekyll. She was seeking to deliver a note to Dr. Jekyll's residence.

The troglodyte in the novella Strange Case of Dr Jekyll and Mr. Hyde is C) Mr. Hyde. He is the alter ego of Dr. Jekyll, representing the dark and immoral side of his character.

Mr. Hyde plays the role of Dr. Jekyll's darker, more sinister alter ego in "The Strange Case of Dr. Jekyll and Mr. Hyde." He represents the hidden, evil side of Dr. Jekyll's personality that emerges when he takes a potion to transform into Mr. Hyde.