Welcome to Monster High - How Do You Boo? is an exclusive-to-Ari-Hauntington doll line that features Ari Hauntington alone.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.