E. Gadd is one of the non-playable characters in LEGO Dimensions 2: The Rise of Enoch, from the Super Mario franchise.
Background[]
Professor Elvin Gadd (usually referred to Professor E. Gadd), is a supporting character throughout the Mario series. He is an incredible inventor and the head of Gadd Science Inc. He speaks in an unrecognizable jumble of words and sounds when he talks to other characters.