I am afraid I am in the minority when it comes to reviewing this series.
I have to admit i have only seen the first 56 episodes but I think thats enough to get an idea of a series.
Whilst the animation was top notch I found some of the episodes were just filler. ( I mean did anybody care about sid the squid) what I mean is some of batman's rogue gallery only had 2 epsiodes e.g The Riddler and Clayface whats up with that?
Speaking of Clayface (spoiler warning) didnt Batman ultimatly kill him? As he turned the experiment off before it was finished. I know they were using stolen chemicals but batman could of waited til after the experiment to make his move.
Though I must admit I do love The Jokers and Harley Quinns relationship and both their voice actors are top notch I cant imagine anyone else.
All in all a good series but you might be finding yourself skipping some episodes.