First of all, finally one of the main villains of Batman shows up, that's great.
Second and the main thing that brought me to this comment is the fight scene against Killer Croc. This animated series was developed (2013/2014) in the MMA era, where we see 1vs1 real fights doesn't involve kung fu ninja moves we see on a lot of movies, especially the old ones. Batman hits a double leg takedown on Croc followed by a brutal ground and pound, this is great and it shows the developers paid a lot of attention to details of real fights, depicting a little bit of it on this episode.
Second and the main thing that brought me to this comment is the fight scene against Killer Croc. This animated series was developed (2013/2014) in the MMA era, where we see 1vs1 real fights doesn't involve kung fu ninja moves we see on a lot of movies, especially the old ones. Batman hits a double leg takedown on Croc followed by a brutal ground and pound, this is great and it shows the developers paid a lot of attention to details of real fights, depicting a little bit of it on this episode.