My 4 year old son was watching the end of the second season of TFPrime today and he started crying and became distressed because Bumblebee died. It was the cutest thing ever.

So to console him, I told him it's okay, he comes back to life.

Of course, shortly after, Megatron gets killed. So the tears came again. So then I had to explain that he had to be stopped because he kept hurting people.

Maybe that series is a bit grown up for him yet...