This was meant to prove that HF 2.0 IS compatible with Bionicle. Just a quickie, but it's got some cool factor nevertheless. In case you couldn't tell, it's a flier, what with the jetpack and rockets instead of hands. (The arm jets double as guns. The fangs are sights.) There's an HF 2 torso frame, upper arms, and lower legs. And yes, his head is a fist.