What if Dr. Horrible hadn't shown up to the ceremony to kill Captain Hammer? Perhaps Penny would have realised how bad Captain Hammer was and gone to Billy instead. This is the aftermath that I envisioned from Captain Hammer, with an OC that I created to be in charge, unofficially, of the "superheroes" like him.
A different view on Lord Voldemort's past, where his actions are caused by his mother's curse. I suggest not reading this if you want to continue viewing him as completely evil.
When she had entered into a relationship with Ron, she'd known it would be hard, but she never thought THIS would happen...