Dewey was a scrapped character for Resident Evil. A tall, dark man, Dewey intended as an unlockable character to serve as comic relief, comparable to Tofu's role in Resident Evil 2. He shares his name with S.T.A.R.S. member Edward Dewey.
He was to be featured in the early builds of Biohazard popularly know as Biohazard COOP. His inventory avatar along with Jill, Chris, and Gelzer from BH Coop inventory textures are left over in the early samples of Biohazard.