For this commercial I had the chance to work with the amazing folks at Pasozebra, from Valencia (Spain). I built the rig for the character ‘Rey Aire’, who is the blue fellow with not-so-friendly intentions!
The rig had a system where the arms could be posed as a FK-IK tail chain, or acting like a tornado, having automatic parameters for its radius, speed and curvature. The animator could blend between the two behaviours.