Managed to get the blue guy open sticking a headphone jack in its butt, it seems
>>7349894 might have been right about the spring in the left leg (right one in the pic) being fucked, magnet is fine, but there seem to be some mechanical issues with this boy.
Also I'm a bit confused, I tough trap bakugans had 2 attributes and no g power, but this one has a single attribute and does indeed have g power, so what gives? Plastic seems too high quality to be a bootleg, ironic as it might sound seeing as it came with some functionality issues.