Ugly Americans/Awesome

"Randall: A Hitler mustache? Just like I always thought!"
 * Imagine your roommate's incredibly violent, bipolar, half-demon girlfriend has just ripped off both your arms, stabbed you in the chest, thrown you through a wall, set you on fire, and knocked you flat on your back, and is now standing above you with her heeled foot pressing down on your sternum. Do you beg, do you scream? Well, you might. As for Randall however...

"Callie: (to Mark after his surprise return) Excellent surviving skills, very crafty."
 * Mark cunningly surviving a trip out to Callie's family home in Hell, which included a fight to the death with Twayne. Naturally for this show it involved Mark


 * He tops even that in the latest episode
 * Callie going full demon mode and beating up her sister's One-Winged Angel form.
 * Especially notable since while Callie's demon form is much bigger than a human, it's down right puny compared to Lilith's. In then end,
 * Leonard kicking demon ass after Mark hires him as a bodyguard.