Justice League Dark: Apokolips War is a wonderful conclusion to the New 52 DCAU which had its ups and downs but produced some good features, a few of which rival the live action side.
The DC Universe: 10th Anniversary Collection is an excellent release that even though some of the animated movies aren’t the best, having them in one place is nice. The only issue I have is, there is going to be more releases and given how physical media is going, not entirely sure there will be a volume 2 release, but who knows.
Teen Titans: The Judas Contract is a thoroughly entertaining addition to the DC Animated line-up and a step forward from some of their recent lackluster titles, this is probably top five.
The Final Girls is one of the better surprises of 2015 with some clever writing, a fun plot device and some unexpectedly genuine moments with the mother-daughter storyline. The Blu-ray has a fair amount of features especially the two commentary tracks and the video and audio transfers are more than adequate for the genre.