Can you get a dlc pack for Lego batman 2 on the Wii?

No, LEGO Batman 2: DC Super Heroes for the Wii does not support downloadable content (DLC) packs. The Wii version of the game is a standalone release, and any additional content or characters were not made available through DLC. Players can enjoy the base game, but they won’t be able to access extra content typically offered on other platforms.