Season
Season 4 Episode
- Season 2 Episode 1
- Season 2 Episode 2
- Season 2 Episode 3
- Season 2 Episode 4
- Season 2 Episode 5
- Season 2 Episode 6
- Season 2 Episode 7
- Season 2 Episode 8
- Season 2 Episode 9
- Season 2 Episode 10
- Season 2 Episode 11
- Season 2 Episode 12
- Season 2 Episode 13
- Season 2 Episode 14
- Season 2 Episode 15
- Season 2 Episode 16
- Season 2 Episode 17
- Season 2 Episode 18
- Season 2 Episode 19
- Season 2 Episode 20
- Season 2 Episode 21
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- Season 2 Episode 23
- Season 2 Episode 24
- Season 2 Episode 25
- Season 2 Episode 26
- Season 2 Episode 27
- Season 2 Episode 28
- Season 2 Episode 29
- Season 2 Episode 30
- Season 2 Episode 31
- Season 2 Episode 32
- Season 2 Episode 33
- Season 2 Episode 34
- Season 2 Episode 35
- Season 2 Episode 36
- Season 2 Episode 37
- Season 2 Episode 38
- Season 2 Episode 39
- Season 2 Episode 40
Ben 10 - Season 2 Episode 18 King Koil
5.94 11 minutes Ben and Gwen volunteer for a day at the Repto Ranch. There they meet the evil King Koil, who takes control of the reptiles in the facility to create an army. Both of them must overcome their fear of snakes and save the animals that the King Koil has released
