Wedge Whacker was a Featherweight robot which would have appeared in the 1997 US Robot Wars competition. However, Wedge Whacker was one of several robots which for whatever reason never made it into the arena, having dropped out for unknown reasons.
Being a Featherweight, it can be assumed that Wedge Whacker was to battle in the Featherweight Face Off for the 1997 competition, however, for reasons unknown, it dropped out despite being in the line up for the show.