I made Mars Boy because his story inspired to Lana/Star Boy story. Booster is there because he wears a Legion flight ring. He's a Cubee by Joshua Wolf (I added the flight ring). Hawkman and Hawkgirl are by Joshua Wolf, but I added the wings to Hawkgirl's helmet to make her more like the earlier Hawkwoman. Manhunter from Mars is from the Hamm-Headz website. I actually only designed one of these five.
