Cyclone vs. Metal Sonic

The LEGO® Cyclone vs. Metal Sonic (set 77002) is a 290-piece LEGO Sonic The Hedgehog set released in 2025, a transforming-mech battle build for the Blue Blur's universe. The Cyclone mech has articulated legs and a turret with stud shooter, and converts into a flying mech by folding the legs up and rotating them forward — plus tool accessories for in-mission maintenance. Includes Tails and Metal Sonic minifigures, with a Chaos Emerald hidden in the mech's fuselage to drive the mission. A two-mode mech that rewards play with a structural transformation rather than just swappable accessories.