Kids: Cartoon Alphabets

I made abc flashcards with names of cartoon characters starting with that alphabet. I put the cartoon on one side and wrote the alphabets, both upper and lower case on the other side. I am hoping that when they watch their favorite cartoons they will remember the alphabet which it starts with. Since i am teaching in japan, i have used the famous characters here. Like A-Anpanman, B-Buzz Lightyear,.. E-Elmo etc..