Another point depicted in Stevenson’s The Strange Case of Dr. Jekyll and Mr. Hyde is the actions of both identities during the time they are present. Mr. Hyde is on the go during the night time, while Dr. Jekyll is active during the day. During the night Mr. Hyde lurked around the corrupt part of London whereas, the distinguish Dr. Jekyll affiliated with the sophisticated wealthy part of London. Therefore, this is a clear indicator that shows specific details of the morality of Mr. Hyde as being bad or evil, and Dr. Jekyll as being good or pure. The author supports this idea further because Dr. Jekyll had no choice but to kill Mr. Hyde and his evil ways to save his good self. “The powers of Hyde seemed to have grown with the sickliness of Jekyll. And certainly the hate that now divided them was equal on each side” (Stevenson 1718). Dr. Jekyll knew that the two identities could not coexist anymore. He would have to choose between the good and evil. The relationship between Heart of Darkness and The Strange Case of Dr. Jekyll and Mr. Hyde can also represent the need for power. The reader can see this from Mr. Hyde who represents the evil identity which is different from Dr. Jekyll who has the more respected identity. Mr. Hyde becomes stronger and stronger as time goes by and eventually takes power over Dr. Jekyll. The struggle between good and evil here started by a potion that Dr. Jekyll concocted. The authors’ unique way of having two identities battling for different