Lie to Me/The Dark Age
Oh, good, you got my note about the dress code!
Hey, Ethan's back! Everyone gets to stay themselves this time, but Season 2 gets dark as Buffy and the gang confront their pasts. Buffy has to confront the literal demons of Angel's past and the douche bros of hers, while Giles and Ethan's demonic dabbling comes back to kill old friends and Giles and Jenny's new relationship. Bonus? No more imagining the teacher sex!
Giles, why is he still here?