You may know Chloe Moretz as the potty-mouthed Hit Girl in "Kick-Ass," but, in her latest film, "Dark Shadows," she steps back in time to the 1970s and gets a taste of the supernatural. But, when asked if she'd rather be a witch or a vampire, the 15-year-old takes a rather interesting approach.

"I'd probably rather be a witch because being a vampire, I don't think I want to be eternal. I don't think I want to live forever," she tells MTV's "10 on Top." "I'll take all the idealism of a vampire and stick it in a witch, minus all the creepiness of a witch.

"I'll be like a vamwich (like a sandwich)."

Watch NextMovie's exclusive footage above to hear Moretz's feelings on cargo pants, doing her own stunts and who she's rooting for at the MTV Movie Awards – and tune into MTV's "10 on Top" every Saturday at 11:30 a.m. ET.