Buffy the Vampire Slayer was easily one of the most iconic TV series of the late 90s/early 2000s. But, like all good shows, it did have some goofs and inconsistencies.
"In season seven, episode 'First Date,' Robin meets Spike for the first time. In the second scene they're in together, they're driving in his car, and Robin looks at Spike sitting in the back through his rearview mirror (So he shouldn't be able to see Spike at all)." one fan wrote. "Right after, He asks Buffy and Spike how they know each other. I figured that must be him poking around for more info about why she's working with a vampire. However, in the next scene, Robin is completely surprised when Spike turns out to be a vampire. I guess Spike had a reflection after all."
