The original game featured Nero (for 50% of the campaign) and Dante (the other 50%). The Special Edition adds:

To install modded PKGs, you often need to merge mod files into the base game PKG using tools like or Orbis Pub Gen . This is an advanced process; always back up your original game PKG first.

Devil May Cry 4 Special Edition for the PlayStation 4 is the definitive version of Capcom’s 2008 action-adventure hit, bringing enhanced visuals and a massive expansion of playable content Digital Foundry

: His campaign acts as a prequel, set decades before the main game. He visits Fortuna to investigate why humans worship his father, Sparda, and leaves a trace of his presence behind.