"Buffy" alert! Amber Benson, who played Willow's gunned-down witch girlfriend Tara in Buffy seasons 4-6, is guesting on "Supernatural" tonight. Here's some evidence for why she's cool:1) She's cute
2) She's written comic books
3) She was one of the better singers on "Once More, with Feeling"
4) She doesn't get too freaked out when I take spy pictures of her at Comic-Con.
All in all, the perfect woman.
