User blog comment:Jimlaad43/Series 5, but every heat is a 16 Robot Rumble/@comment-9751413-20180407174255

This one doesn't need much debating. The final two will be the survivalists - Wild Thing and Dominator 2. We know from their head-to-head that Wild Thing was able to attack the wheels, and seeing as Dominator will have likely run out of CO2 by then, so Wild Thing to push it around and win.