| Sign Man | |
| Biographical Information | |
| Aliases | Sign Man |
| Gender | Male |
| Class | Deuce |
| Wild Card Traits | Teletext projection |
| Social Information | |
| Citizenship | Citizen of the United States |
| Origin | |
| First Appearance | Deuces Down |
| Creator | John J. Miller |
Sign Man is a fictional character from the Wild Cards series of books.
Sign Man is a Dodgers fan and a Deuce.
Wild Card Traits[]
Sign Man has the ability to instantly flash up messages onto the blank cardboard banners he takes to games.