Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Superhero Animation Becoming Its Best

Batman Seaason One is a must-buy for anyone who enjoyed Batman: The Animated Series.Top notch black-backgroug animation, exciting storylines and thrilling music combine into the rather foreboding atmosphere that millions of Batman fans will forever know to be that iconic Gotham City.Series One is great, but Series 2 is the absolute best. So if you can only get one, I'd recommend getting #2. (#3 starts to get a little more cartoony, series #4 is definitely quite cartoony)