A "stand-up guy" would is a pretty good description of Scooby-Doo, if you're cool with referring to dogs as guys. That typically means the person is "courageous or loyal", though, and not that they "literally stand up." The thing is, Scoob is on his hind legs so much this episode!

He stands up at Hillside High and at the Blakes' Mansion, and it's really weird! Luke and Evan bring it up a little bit, but not even that much! That's probably the true shared theme of this double episode. Oh, yeah, this week features one of those double episodes.