Monsuno (2012)

S02E16 Train

Charlemagne discovers that Jeredy is on the train tracks and dispatches the Strike Squad to apprehend him. Meanwhile, Dr. Suno enlists the help of Chase and Team Core-Tech to thwart the Strike Squad's efforts before it's too late. In a surprising turn of events, the train ultimately morphs into a submarine, much to Commandant Charlemagne's frustration, leading her to shatter her small whip in anger.