professor_elvin_gadd
A character from the ]] franchise of games who debuted in old professor that makes gadgets.
h6. E. Gadd's Inventions
* [[Poltergust 3000">Luigi's Mansion.
An eccentric old professor that makes gadgets.
h6. E. Gadd's Inventions
* [[Poltergust 3000
* F.L.U.D.D.
* Gaddlight
* Professor E. Gadd's Time Machine
* Stuffwell
* Poltergust 5000
* Poltergust G-00
* Gooigi