The character Professor Elvin Gadd does exist. You may find out more information about it by clicking here.

Professor Elvin Gadd has been a recurring protagonist in the Luigi's Mansion series. He is Doctor Rocko William's older brother.

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.