Silver Box

Silver Box was a loaner robot who fought in the first season of Robot Wars: Extreme Warriors. It was a box-shaped robot armed with a large spinning disc similar to that of UK competitior Pussycat. Its only appearance in Season 1 was in the House Robot Rebellion where it made it to the final battle only to be thrown into the Pit by Sir Killalot.

Silver Box's only other appearance was in the Tag Team Terror competition in Nickelodeon Robot Wars. However, this time it was covered in purple fur and fought under the name Zanzara. It lost both its battles to take 4th place overall.