Robot Wars: Ultimate Warrior Collection was a collection of videos that were released on VHS and DVD (a first for Robot Wars). Three of these were dedicated to some of Robot Wars' greatest competitors; Chaos 2, Hypno-Disc and Razer (coincidentally, the three top seeds for Series 4). The fourth being dedicated to the House Robots. Featured were interviews with the roboteers, a detailed look at how the machines worked and operated and an almost complete set of battles that the teams fought in their time on Robot Wars up to the end of The Fifth Wars. The teams discuss their hopes and plans for The Sixth Wars at the end of each video.