Dance Master Fission Asterope

You're best known for inventing wind-up bangle bracelets that cause incredible irritation, but you're an atomic scientist by profession. During the HyperChem saga you made the difficult decision to destroy an entire plagued system - you were considered a villain. Still, you struggle with the weight of that decision every day. The Umbra Confederacy tried to patent your wind-up bangle bracelets before you. You'll never forgive them.