Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Harley's history is irresistable

How did a one-shot walk-on claw her way into the Batman legend? With a little help from her demented friends, not to mention her own fascinating combination of lust and sociopathology.It's a movie and it's a comic. Either way, this "Issue Zero" chronicle of Harley Quinn is vastly entertaining with art that holds up to repeated viewings. And major props for the background material, including a loving glance at one pun that didn't quite make the final editorial cut.Harley is enough to make one long to be the Joker.