Episode 4 of Robot Wars: Extreme sees two All-Stars clashes involving Wild Thing vs. Dominator 2 and Tornado vs. 3 Stegs to Heaven, and a classic Vengeance clash between Razer and Pussycat.

Battles:
Dominator 2 vs. Wild Thing (All-Stars)
Tornado vs. 3 Stegs to Heaven (All-Stars)
Behemoth vs. The Spider (Wild Card Warriors)
Splinter vs. Aggrobot 3 vs. Killertron (Mayhem)
Razer vs. Pussycat (Vengeance)