The term would be man vs. nature.
Man vs. Nature is when the character is against the forces of nature.
Imagery, the use of creating a visual representation to what is being conveyed
Answer: Doubt
Explanation: Most reasonable answer.
Macabre means having death as a subject : comprising or including a personalized representation of death.
Disturbing and horrifying because of involvement with or depiction of death and injury.
Coming back from the dead and decomposition involves death as a subject, and sorrow can be, but not always be caused by a loss of someone or a loved one.
I think the first one paraphrases it best.
