Big Steve Underwood is a pre-made deceased adult seen at the Pleasant Rest Graveyard in Sunset Valley. His gravestone is at the back of the graveyard and is medium-sized, which may indicate that he had fulfilled his lifetime wish, although he does not have one when played. His ghost's color shows he died of starvation.
Not much is known about Big Steve, since he is deceased and lacks a biography and relatives. Oddly, his first name consists of two words instead of just one, which may imply a large physical or authoritative size, although this is unconfirmed.