Mystery Box The Sequel

The  is a premium limited-time mystery box that was released on September 12, 2018, as part of the Super Powers 2018 Event. It contained items from previous superheroes content updates, mostly from the Superheroes 2016 Event.

Prizes
* Chances vary if one or more items are already owned.
 * Originally from the Dark Knight Court Promotional.
 * From the Superheroes 2015 Event.
 * From the Superheroes Return 2017 Promotion.