Season
Season 4 Episode
- Season 4 Perfect Day
- Season 4 Divided We Stand
- Season 4 Don't Drink the Water
- Season 4 Big Fat Alien Wedding
- Season 4 Secret of the Omnitrix (1)
- Season 4 Secret of the Omnitrix (2)
- Season 4 Secret of the Omnitrix (3)
- Season 4 Ben 4 Good Buddy
- Season 4 Ready to Rumble
- Season 4 Ken 10
- Season 4 Ben 10 vs. Negative 10 (1)
- Season 4 Ben 10 vs. Negative 10 (2)
- Season 4 Goodbye and Good Riddance
Ben 10 - Season 4 Episode 10 Ken 10
8.15 22 minutes In the future, Ben gives his son, Ken, an Omnitrix for his 10th birthday. However, Ben will have to learn to trust him with that power.
