Koontz And Frankenstein Similarities

In the stories Frankenstein by Mary Shelley and Frankenstein by Dean Koontz, in the books they both have two different creatures that are created but act different, in these two stories, both of them have their own way of being different. In the story Frankenstein by Mary Shelley, Frankenstein was this creature that was made out of body parts. He was a friendly creature, until someone would find out his real identity then he would kill them. Frankenstein only killed people because he didn’t want them to figure out who he really was and reveal his identity or let them know who he really is, when people did find out who he was he wanted revenge on humanity because he wasn’t like them and different compared to them.
In the story Frankenstein