Ben 10 (2016)

King Koil (2x18)

Air date: Feb 18, 2018

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. Airdate from the UK