You can't tell from the picture, but the green paint on Prof. R is phosphorescent, meaning he glows slightly in natural light and glows a LOT in black light. Heroclix is best played under black light, I think.
Professor Radium is a fan fave here at the Absorbascon, and so did suprisingly well in the Heroclix Custom Poll.
Not so lucky was ...
Poor Amos Fortune. For a guy whose power is luck, he never seems to get a break, whether he's getting his face melted off by Plasmus, falling out a plane, or being written by Steve Englehart. He even took last place in our poll. But that's okay, Pudge; we love ya like we love Charlie Brown.