Powers: Can drain energy from people or other sources to make himself more powerful
Bio: Sapper crashed on Earth after his planet was decimated by Ultimo. His crash landing mortally wounded a nearby fur trapper. Sapper saved the unfortunate trappers life by giving him a robot body and making him into Goldenblade.
With the help of Goldenblade, Sapper sought to revive the personalities of his clan by creating mechanoid bodies for them.
Notes: Real name revealed in Iron Manual Mark 3 01.