Robot Trains - Season 1 - Eps 19: Victor Arrives
To make matters worse after all his friends have fallen, Kay's vision sensor is broken. Jeffrey tries to fight off Duke but he's no match for Duke. Not being able to see, furious Kay lunges at Duke, but Duke sends a shock to Kay's engine, making him immobile. Alf, Selly and Duck come to Kay's rescue, combining their skills and weapons to protect Kay.
About Robot Trains

Title: Robot Trains
First Air Date: 2015-02-26
Last Air Date: 2019-05-19
Status: Ended
Rating: 5.7/10 (from 3 votes)
Language: KO
Seasons: 2
Total Episodes: 84
Network: Unknown
Genres: Animation, Kids, Action & Adventure, Comedy, Sci-Fi & Fantasy, Family
Production Companies: CJ ENM, Union Investment Partners, Woori Investment Co.
Synopsis
Set in the "Train World" where all citizens are trains. However, among the residents there are special trains that can transform into robots, the Robot Trains! Featuring our 5 train heroes, with special powers: Kay, Alf, Duck, Selly and Victor - and their exciting adventures. Can the Robot Trains save the village from the evil dark forces that be?