8 3 0Actions Report Solution To avoid any spoilers, just finish Harley Quinn's Revenge. Once you've beaten the DLC this achievement will pop.Guide not helping? View 1 more guide for this achievement.Leave a comment
1 2 0Actions Report Solution To get this achievement you need to complete the DLC, Harley Quinn's Revenge. This will take at least 1-2 hours to finish. Overall, this is a pretty simple achievement.