Professor E. Gadd

Professor E. Gadd (also known as his full name, Professor Elvin Gadd) is a scientist who has researched ghosts & their paranormal activities. He is the inventor of the Poltergust 5000, the Pixelater, & so much more. In fact, he's got an invention for EVERY kind of situation. He's considered a "helping hand" in the game because he can tell you what your objective is, tell Luigi where to go, send Luigi a Pixelater screen to go back to the Bunker, & more.

Inventions
Poltergust 5000 - A new & improved ghost hunting vacuum cleaner used by Luigi on his quest.

Strobulb - a special attachment to the Poltergust 5000, allowing Luigi to make a large FLASH to stun his foes right in their path.

Dark-Light Device - Another attachment to help Luigi uncover illusions, such as turn things that are invisible, visible (also used to help capture Boos).

Pixelater - A special transport device to get Luigi to and from different places.

Find out more of his inventions in-game!