'70s AMC car, a shortened Hornet, 7 letters
AMC model of the 1970s, 7 letters
Fictional creature born of a post-midnight feeding, 7 letters
Glitch causer, perhaps, 7 letters
Imaginary troublemaker, 7 letters
Invisible troublemaker, 7 letters
Mischievous troublemaker, 7 letters
Short '70-'78 American Motors model, 7 letters
Smile about Crazy Mel, a supposed source of trouble (7), 7 letters
Troublemaker invented by the British Royal Air Force, 7 letters
Troublemaker of folklore, 7 letters
Unseen troublemaker, 7 letters
(folklore) fairies that are somewhat mischievous, 7 letters
1984 comic horror film, 8 letters
1984 Phoebe Cates film shown on AMC, appropriately?, 8 letters