Beyond new characters, subsequent updates brought significant quality-of-life improvements and content additions to the base experience:
The is the primary day-one patch for the Nintendo Switch (NSP) version, designed to stabilize the base game and introduce initial DLC-related features. While much of the game's expansion occurs through later Season Passes, this specific update sets the foundation for the game's evolving roster and technical performance. Update 1.0.1 Core Content MY HERO ONES JUSTICE 2 -NSP DLCs Update 1.0.1-
Even at launch, certain characters like Overhaul or All Might required minor tweaks to their damage scaling to ensure online play remained fair. Beyond new characters
Improved menu navigation and addressed occasional frame rate drops that occurred during high-intensity ultimate moves. DLC Content MY HERO ONES JUSTICE 2 -NSP DLCs Update 1.0.1-