Still from Ben 10: Ultimate Alien S2E22
Ben 10: Ultimate Alien › Season 2

S2 E22: A Knight to Remember

The Flame Keepers realize their mistake too late. Vilgax wants the power of Daigon. The Forever Knights are out to destroy Daigon. Ben and the team try to sort things out.

Air dateDec 2, 2011
Runtime23 minutes
TMDB rating★ 8.0/10