Robert Clapice is a 12-year-old member of the D.I.C.E. F-99 unit, designated by his purple color. He is consistently portrayed as a "pretty-boy pilot" with a strong preoccupation for his physical appearance and maintaining his looks. As the pilot of the HoverPtera, the sole flight-capable Dinobreaker modeled after a Pteranodon, he handles frontline reconnaissance and scouting missions, leveraging his mechanical companion's aerial capabilities. His Dinobreaker transforms via the command "libertize".

Personality-wise, Robert exhibits a rational and analytical approach, frequently serving as a counterbalance to more impulsive teammates. He displays a tendency toward deadpan snark, particularly aimed at Jet Siegel. Despite this dynamic, Robert and Jet maintain a competitive yet effective partnership, operating as reliable teammates during missions. Robert also maintains close friendships within the unit, specifically with Sam N'Dool and Marco Rocca, a bond evident across multiple missions. Like all F-99 members, he is an orphan whose family was lost to wartime conflict.