Batman Slapping Robin

Sounds like Robin is on some cheap cheesy diet.

I’ve been working with kids who suffer from self injury. Almost all are vegans but they don’t like the vegan food either. I have never seen a happy vegan...

Not seen one either. Lack of nutrition may play a part in the mood changes. People don't realize that in countries where meat is not eaten, milk products are consumed. Vitamin powder might also be helpful.(if you live in the states ask an international grocer for vitamin powder)