The Mystery Transformers Earthspark MIRA BALLS are a set of 2 action figures from the Transformers franchise, specifically the Transformers series. These multicolored figures feature a surprise character inside each one, adding an element of surprise to the collection. Manufactured by Hasbro in 2024, these transforming figures are part of the Transformers & Robots theme, perfect for fans of the franchise and collectors alike. With a sport element of boxing incorporated into the design, these action figures offer a unique and exciting addition to any Transformers collection.