13. Harley Quinn, season 1 – October, 2019

As well as securing her own film this year, DC’s Harley Quinn will also be the star of a new animated series – and it’s for adults only! Harley Quinn will follow the Joker’s infamous ex and her gang of misguided individuals as they attempt to join the Legion of Doom. The season will premier on DC Universe in October, so keep an eye out for the exact date.