The DLC for WWE All Stars was released in several packs, primarily focusing on adding new characters and costumes to the game’s already extensive roster. The key additions included in the packs are:
Playing WWE All Stars DLC on RPCS3: The Ultimate Setup Guide rpcs3 wwe all stars dlc
The most reliable method to get official and complete DLC files is by using the NPS Browser. This tool lets you download content directly from Sony's servers. The DLC for WWE All Stars was released