kaine had a horrible childhood. his parents constantly. one day when he was at school he got pulled out of his class, a lady, she told him he wouldnt be going home after school, but instead, with her. when this happened, kaine was 14, hes been in the foster program for 3 years, his parents got convicted for drug abuse, gun charges and other things i wont mention cale and scythe got kaine when he first got into the system, they formed a long bond over time and even adopted him.

his parents fought constantly** XD

im fine- its a character thing