Junior was a Middleweight robot which would have appeared in the 1996 US Robot Wars competition. However, Junior was one of several robots which for what ever reason never made it into the arena, having dropped out for unknown reasons.
Being a Middleweight, it can be assumed that Junior was to battle in the Middleweight Face Off for the 1996 competition, however, for reasons unknown, it dropped out despite being present at the show.