transdermal (adjective)

1. In Greek mythology, Medusa had the ability to turn people into stone with just one look, but Perseus defeated her by cutting off her head with a transdermal sword.

2. In the fantasy novel, the main character uses a magical transdermal potion to become invisible and sneak into the enemy's fortress undetected.

3. In the classic literature novel, the protagonist discovers a transdermal patch that allows him to enter the dream world and interact with imaginary characters.

4. In the horror movie, a mysterious transdermal toxin causes anyone who comes into contact with it to experience terrifying hallucinations and eventually lose their mind.