You can soon own your own pocket-sized Hellmouth, thanks to Mattel Creations. Via Nerdist, the toy giant unveiled a Buffy the Vampire Slayer Polly Pocket compact, mashing up two of the '90s and early '00s most enduring pieces of pop culture into one collectible. The set includes micro figures of Buffy, Willow, and Angel, plus a mini stake and a tiny Vampyr book for the figures to hold. The compact itself opens into two scenes ripped straight from Sunnydale: the top half recre