Can you put the whole question and I’ll help you
Paraphrase is a restatement of the meaning of a text or passage
Extraneous means "irrelevant or unrelated to the subject being dealt with."
Hybrid means "a thing made by combining different elements."
Concomitant means "naturally accompanying or associated with."
Extraneous is the word that fits. Concomitant is actually the opposite of this.
Suspenseful, it's that because the story has suspense in it.