Late on Saturday, a small cart downtown sold hot tacos vampiros that people queued for hours to try.

At the midnight market, I finally found the legendary taco vampiro everyone had whispered about.

She earned her doctorate in vampirology after publishing a thesis on nocturnal feeding patterns.

The vampirologist carefully compared centuries-old legends to determine which accounts might contain a kernel of truth.

The museum's vampirological exhibit attracted scholars and skeptics alike.

The vampirologists presented their research on ancient blood rituals at the conference.

Legends warned that on foggy nights the ancient crypts would awaken with vampiroids searching for lost souls.

At the late-night club, the vampiroid sat alone in the corner, sipping herbal tea and discussing gothic literature.