
BB-01 Dio is the very first release in the innovative BeastBox line by 52Toys. As a member of the Dragonox faction, this Tyrannosaurus Rex is often depicted as a powerful and foundational member of the team. The name 'Dio' is a simple but effective play on the word 'dinosaur', and its classic yellow color scheme has become iconic for the brand, setting the stage for the entire 'mech-animal-to-cube' concept.
Dio was one of the inaugural figures for the BeastBox line, first released around 2016.
As the first figure in the series (designated BB-01), the original yellow Dio is a cornerstone piece for any BeastBox collection. Its clever yet straightforward engineering and appealing design made it an instant favorite, proving the viability of the line's core gimmick. Its historical significance and the sheer number of redecos and retools it has inspired make it a must-have for fans and collectors.
The BB-01 Dio mold is one of the most frequently used in the BeastBox line, serving as the basis for dozens of color variants, collaborations, and character homages. Notable variants include police, fire rescue, and military color schemes, as well as translucent and glow-in-the-dark versions.
Alternate transformation modes for this figure

Mode: Animals, Dinosaurs
Sub-Type: Tyrannosaurus Rex
Transformation Steps: 10
Notes: None

Mode: Cube
Sub-Type: 4cm Cube
Transformation Steps: 10
Notes: None

Mode: Animals, Dinosaurs
Sub-Type: Tyrannosaurus Rex
Transformation Steps: 10
Notes: None

Mode: Cube
Sub-Type: 4cm Cube
Transformation Steps: 10
Notes: None
Pack-ins, accessories, figures and collectibles that come packaged with this figure
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