By putting it as a matter-of-fact statement (assuming everything else was action packed) there is a massive shift that creates contrast in the piece and leaves a very concise point to shock/leave the reader with.
So, who are you, anyway? Or.. So, who are you anyway? Sure the first would be correct though.
Answer: No commas need to go in that sentence.
Explanation:
Figurative language refers to the use of words, phrases and sentences in an unconventional and non-literal manner. ... Short stories, in particular, rely heavily on figurative language -- such as similes, metaphors, hyperbole, and personification -- to make the characters and storylines come alive in the reader's mind
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