Ben 10 vs. Negative 10 (2)
Run Time: 22 mins
Air Date: Sun, 9 Mar 2008
Average Rating: ⭐ 5.75 (4 votes)
Cartoon NetworkSeason 4 - Episode 12
Average Rating: ⭐ 5.75 (4)
The Forever King sets his plan in motion and recruits the most powerful enemies Ben has ever faced in order to steal the world's most powerful energy source.