Awesome, they have a plan for dealing with Scum Paul. And since they're Lois and Clark, the plan will work. (Hopefully, Lois isn't going to tape over the (theorized) recording of Scum Paul when she talks to Snodgrass.
)
If we're talking about torturous deaths for Scum Paul (and I'm confident you're not about to start torturing random people to death), physical pain is not enough. Rape is among the worst crimes because it dehumanizes the victim. Find a sadist who gets actual pleasure out of hurting people, and let them carry out the torturous deaths folks are listing here. Over as long a time period as the sadist desires.