Sonic the Hedgehog is a subtheme of BrickHeadz that consists of 3 sets that ran from 2023 to 2024. Most sets were released in 2023 which accounted for 2 sets. As of today, the average annual growth of sets in BrickHeadz Sonic the Hedgehog is approximately 26.7% but this should level out to around 16.0% in the coming years. This change in annual growth is primarily due to the initial retirement of these sets.
LEGO Sonic the Hedgehog BrickHeadz are based on the Sonic the Hedgehog video game franchise and LEGO sets. The Sonic BrickHeadz sets feature stylized, blocky representations of popular characters such as Sonic and Miles. They are built using LEGO bricks in a standardized scale and form, with a distinctive squared-off design, large eyes, and a compact, displayable size. BrickHeadz has been particularly popular among adult fans of LEGO (AFOLs) and collectors due to their display-friendly nature, the wide range of characters, and the unique, recognizable style.