I think I know the cause of Hansel's schizophrenia.

He regretted killing his brother, so he "gave up" half of his body to Jack. From then on, he was sometimes Hansel, sometimes Jack.

'You see now that it was my brother who was rude to you the other day, not me. I am always a gentleman to a lady, especially a new mother.'

I forced a dry smile.

What he said made me uncomfortable. His behavior of blaming himself on Jack in his words was chilling.

All the bad things ...