Later patches (version 1.01 or 1.02) included in the updated files address several legacy bugs:
(released for PS4/Xbox One/PC) includes all DLC by default. If you own this digital version, it remains playable on PS4 and PS5 via backward compatibility. DLC Content Pack Details marvel ultimate alliance 2 ps3 dlc pkg updated
The "Character and Sim Mission Pack" was the primary DLC for PS3: Marvel: Ultimate Alliance Wiki Playable Characters : Magneto, Black Panther, Carnage, Psylocke, and Cable. Exclusive Characters Later patches (version 1